1^2 = 1
1^2 + 1^2 = 2
1^2 + 1^2 + 1^2 = 3
2^2 = 4
1^2 + 2^2 = 5
1^2 + 1^2 + 2^2 = 6
1^2 + 1^2 + 1^2 + 2^2 = 7
2^2 + 2^2 = 8
3^2 = 9
1^2 + 3^2 = 10
1^2 + 1^2 + 3^2 = 11
2^2 + 2^2 + 2^2 = 12
2^2 + 3^2 = 13
1^2 + 2^2 + 3^2 = 14
1^2 + 1^2 + 2^2 + 3^2 = 15
4^2 = 16
1^2 + 4^2 = 17
3^2 + 3^2 = 18
1^2 + 3^2 + 3^2 = 19
2^2 + 4^2 = 20
1^2 + 2^2 + 4^2 = 21
2^2 + 3^2 + 3^2 = 22
1^2 + 2^2 + 3^2 + 3^2 = 23
2^2 + 2^2 + 4^2 = 24
5^2 = 25
1^2 + 5^2 = 26
1^2 + 1^2 + 5^2 = 27
1^2 + 1^2 + 1^2 + 5^2 = 28
2^2 + 5^2 = 29
1^2 + 2^2 + 5^2 = 30
1^2 + 1^2 + 2^2 + 5^2 = 31
4^2 + 4^2 = 32
1^2 + 4^2 + 4^2 = 33
3^2 + 5^2 = 34
1^2 + 3^2 + 5^2 = 35
6^2 = 36
1^2 + 6^2 = 37
1^2 + 1^2 + 6^2 = 38
1^2 + 1^2 + 1^2 + 6^2 = 39
2^2 + 6^2 = 40
4^2 + 5^2 = 41
1^2 + 4^2 + 5^2 = 42
3^2 + 3^2 + 5^2 = 43
2^2 + 2^2 + 6^2 = 44
3^2 + 6^2 = 45
1^2 + 3^2 + 6^2 = 46
1^2 + 1^2 + 3^2 + 6^2 = 47
4^2 + 4^2 + 4^2 = 48
7^2 = 49
1^2 + 7^2 = 50
1^2 + 1^2 + 7^2 = 51
4^2 + 6^2 = 52
2^2 + 7^2 = 53
1^2 + 2^2 + 7^2 = 54
1^2 + 1^2 + 2^2 + 7^2 = 55
2^2 + 4^2 + 6^2 = 56
2^2 + 2^2 + 7^2 = 57
3^2 + 7^2 = 58
1^2 + 3^2 + 7^2 = 59
1^2 + 1^2 + 3^2 + 7^2 = 60
5^2 + 6^2 = 61
1^2 + 5^2 + 6^2 = 62
1^2 + 1^2 + 5^2 + 6^2 = 63
8^2 = 64
1^2 + 8^2 = 65
1^2 + 1^2 + 8^2 = 66
3^2 + 3^2 + 7^2 = 67
2^2 + 8^2 = 68
1^2 + 2^2 + 8^2 = 69
3^2 + 5^2 + 6^2 = 70
1^2 + 3^2 + 5^2 + 6^2 = 71
6^2 + 6^2 = 72
3^2 + 8^2 = 73
5^2 + 7^2 = 74
1^2 + 5^2 + 7^2 = 75
2^2 + 6^2 + 6^2 = 76
2^2 + 3^2 + 8^2 = 77
2^2 + 5^2 + 7^2 = 78
1^2 + 2^2 + 5^2 + 7^2 = 79
4^2 + 8^2 = 80
9^2 = 81
1^2 + 9^2 = 82
1^2 + 1^2 + 9^2 = 83
2^2 + 4^2 + 8^2 = 84
2^2 + 9^2 = 85
1^2 + 2^2 + 9^2 = 86
1^2 + 1^2 + 2^2 + 9^2 = 87
4^2 + 6^2 + 6^2 = 88
5^2 + 8^2 = 89
3^2 + 9^2 = 90
1^2 + 3^2 + 9^2 = 91
1^2 + 1^2 + 3^2 + 9^2 = 92
2^2 + 5^2 + 8^2 = 93
2^2 + 3^2 + 9^2 = 94
1^2 + 2^2 + 3^2 + 9^2 = 95
4^2 + 4^2 + 8^2 = 96
4^2 + 9^2 = 97
7^2 + 7^2 = 98
1^2 + 7^2 + 7^2 = 99
10^2 = 100
1^2 + 10^2 = 101
1^2 + 1^2 + 10^2 = 102
1^2 + 1^2 + 1^2 + 10^2 = 103
2^2 + 10^2 = 104
1^2 + 2^2 + 10^2 = 105
5^2 + 9^2 = 106
1^2 + 5^2 + 9^2 = 107
2^2 + 2^2 + 10^2 = 108
3^2 + 10^2 = 109
1^2 + 3^2 + 10^2 = 110
1^2 + 1^2 + 3^2 + 10^2 = 111
2^2 + 2^2 + 2^2 + 10^2 = 112
7^2 + 8^2 = 113
1^2 + 7^2 + 8^2 = 114
3^2 + 5^2 + 9^2 = 115
4^2 + 10^2 = 116
6^2 + 9^2 = 117
1^2 + 6^2 + 9^2 = 118
1^2 + 1^2 + 6^2 + 9^2 = 119
2^2 + 4^2 + 10^2 = 120
11^2 = 121
1^2 + 11^2 = 122
1^2 + 1^2 + 11^2 = 123
1^2 + 1^2 + 1^2 + 11^2 = 124
2^2 + 11^2 = 125
1^2 + 2^2 + 11^2 = 126
1^2 + 1^2 + 2^2 + 11^2 = 127
8^2 + 8^2 = 128
1^2 + 8^2 + 8^2 = 129
3^2 + 11^2 = 130
1^2 + 3^2 + 11^2 = 131
2^2 + 8^2 + 8^2 = 132
4^2 + 6^2 + 9^2 = 133
2^2 + 3^2 + 11^2 = 134
1^2 + 2^2 + 3^2 + 11^2 = 135
6^2 + 10^2 = 136
4^2 + 11^2 = 137
1^2 + 4^2 + 11^2 = 138
3^2 + 3^2 + 11^2 = 139
2^2 + 6^2 + 10^2 = 140
2^2 + 4^2 + 11^2 = 141
5^2 + 6^2 + 9^2 = 142
1^2 + 5^2 + 6^2 + 9^2 = 143
12^2 = 144
1^2 + 12^2 = 145
5^2 + 11^2 = 146
1^2 + 5^2 + 11^2 = 147
2^2 + 12^2 = 148
7^2 + 10^2 = 149
1^2 + 7^2 + 10^2 = 150
1^2 + 1^2 + 7^2 + 10^2 = 151
2^2 + 2^2 + 12^2 = 152
3^2 + 12^2 = 153
1^2 + 3^2 + 12^2 = 154
3^2 + 5^2 + 11^2 = 155
1^2 + 3^2 + 5^2 + 11^2 = 156
6^2 + 11^2 = 157
1^2 + 6^2 + 11^2 = 158
1^2 + 1^2 + 6^2 + 11^2 = 159
4^2 + 12^2 = 160
1^2 + 4^2 + 12^2 = 161
9^2 + 9^2 = 162
1^2 + 9^2 + 9^2 = 163
8^2 + 10^2 = 164
1^2 + 8^2 + 10^2 = 165
2^2 + 9^2 + 9^2 = 166
1^2 + 2^2 + 9^2 + 9^2 = 167
2^2 + 8^2 + 10^2 = 168
13^2 = 169
1^2 + 13^2 = 170
1^2 + 1^2 + 13^2 = 171
6^2 + 6^2 + 10^2 = 172
2^2 + 13^2 = 173
1^2 + 2^2 + 13^2 = 174
1^2 + 1^2 + 2^2 + 13^2 = 175
4^2 + 4^2 + 12^2 = 176
2^2 + 2^2 + 13^2 = 177
3^2 + 13^2 = 178
1^2 + 3^2 + 13^2 = 179
6^2 + 12^2 = 180
9^2 + 10^2 = 181
1^2 + 9^2 + 10^2 = 182
1^2 + 1^2 + 9^2 + 10^2 = 183
2^2 + 6^2 + 12^2 = 184
4^2 + 13^2 = 185
1^2 + 4^2 + 13^2 = 186
3^2 + 3^2 + 13^2 = 187
1^2 + 3^2 + 3^2 + 13^2 = 188
2^2 + 4^2 + 13^2 = 189
3^2 + 9^2 + 10^2 = 190
1^2 + 3^2 + 9^2 + 10^2 = 191
8^2 + 8^2 + 8^2 = 192
7^2 + 12^2 = 193
5^2 + 13^2 = 194
1^2 + 5^2 + 13^2 = 195
14^2 = 196
1^2 + 14^2 = 197
1^2 + 1^2 + 14^2 = 198
1^2 + 1^2 + 1^2 + 14^2 = 199
2^2 + 14^2 = 200
1^2 + 2^2 + 14^2 = 201
9^2 + 11^2 = 202
1^2 + 9^2 + 11^2 = 203
2^2 + 2^2 + 14^2 = 204
3^2 + 14^2 = 205
1^2 + 3^2 + 14^2 = 206
1^2 + 1^2 + 3^2 + 14^2 = 207
8^2 + 12^2 = 208
1^2 + 8^2 + 12^2 = 209
4^2 + 5^2 + 13^2 = 210
3^2 + 9^2 + 11^2 = 211
4^2 + 14^2 = 212
1^2 + 4^2 + 14^2 = 213
3^2 + 3^2 + 14^2 = 214
1^2 + 3^2 + 3^2 + 14^2 = 215
2^2 + 4^2 + 14^2 = 216
3^2 + 8^2 + 12^2 = 217
7^2 + 13^2 = 218
1^2 + 7^2 + 13^2 = 219
1^2 + 1^2 + 7^2 + 13^2 = 220
5^2 + 14^2 = 221
1^2 + 5^2 + 14^2 = 222
1^2 + 1^2 + 5^2 + 14^2 = 223
4^2 + 8^2 + 12^2 = 224
15^2 = 225
1^2 + 15^2 = 226
1^2 + 1^2 + 15^2 = 227
4^2 + 4^2 + 14^2 = 228
2^2 + 15^2 = 229
1^2 + 2^2 + 15^2 = 230
1^2 + 1^2 + 2^2 + 15^2 = 231
6^2 + 14^2 = 232
8^2 + 13^2 = 233
3^2 + 15^2 = 234
1^2 + 3^2 + 15^2 = 235
2^2 + 6^2 + 14^2 = 236
2^2 + 8^2 + 13^2 = 237
2^2 + 3^2 + 15^2 = 238
1^2 + 2^2 + 3^2 + 15^2 = 239
2^2 + 2^2 + 6^2 + 14^2 = 240
4^2 + 15^2 = 241
11^2 + 11^2 = 242
1^2 + 11^2 + 11^2 = 243
10^2 + 12^2 = 244
7^2 + 14^2 = 245
1^2 + 7^2 + 14^2 = 246
1^2 + 1^2 + 7^2 + 14^2 = 247
2^2 + 10^2 + 12^2 = 248
2^2 + 7^2 + 14^2 = 249
5^2 + 15^2 = 250
1^2 + 5^2 + 15^2 = 251
1^2 + 1^2 + 5^2 + 15^2 = 252
3^2 + 10^2 + 12^2 = 253
2^2 + 5^2 + 15^2 = 254
1^2 + 2^2 + 5^2 + 15^2 = 255
16^2 = 256
1^2 + 16^2 = 257
1^2 + 1^2 + 16^2 = 258
3^2 + 5^2 + 15^2 = 259
2^2 + 16^2 = 260
6^2 + 15^2 = 261
1^2 + 6^2 + 15^2 = 262
1^2 + 1^2 + 6^2 + 15^2 = 263
2^2 + 2^2 + 16^2 = 264
3^2 + 16^2 = 265
1^2 + 3^2 + 16^2 = 266
5^2 + 11^2 + 11^2 = 267
6^2 + 6^2 + 14^2 = 268
10^2 + 13^2 = 269
1^2 + 10^2 + 13^2 = 270
1^2 + 1^2 + 10^2 + 13^2 = 271
4^2 + 16^2 = 272
1^2 + 4^2 + 16^2 = 273
7^2 + 15^2 = 274
1^2 + 7^2 + 15^2 = 275
2^2 + 4^2 + 16^2 = 276
9^2 + 14^2 = 277
1^2 + 9^2 + 14^2 = 278
1^2 + 1^2 + 9^2 + 14^2 = 279
6^2 + 10^2 + 12^2 = 280
5^2 + 16^2 = 281
1^2 + 5^2 + 16^2 = 282
3^2 + 7^2 + 15^2 = 283
1^2 + 3^2 + 7^2 + 15^2 = 284
2^2 + 5^2 + 16^2 = 285
3^2 + 9^2 + 14^2 = 286
1^2 + 3^2 + 9^2 + 14^2 = 287
12^2 + 12^2 = 288
17^2 = 289
1^2 + 17^2 = 290
1^2 + 1^2 + 17^2 = 291
6^2 + 16^2 = 292
2^2 + 17^2 = 293
1^2 + 2^2 + 17^2 = 294
1^2 + 1^2 + 2^2 + 17^2 = 295
10^2 + 14^2 = 296
1^2 + 10^2 + 14^2 = 297
3^2 + 17^2 = 298
1^2 + 3^2 + 17^2 = 299
2^2 + 10^2 + 14^2 = 300
3^2 + 6^2 + 16^2 = 301
2^2 + 3^2 + 17^2 = 302
1^2 + 2^2 + 3^2 + 17^2 = 303
4^2 + 12^2 + 12^2 = 304
4^2 + 17^2 = 305
9^2 + 15^2 = 306
1^2 + 9^2 + 15^2 = 307
4^2 + 6^2 + 16^2 = 308
2^2 + 4^2 + 17^2 = 309
2^2 + 9^2 + 15^2 = 310
1^2 + 2^2 + 9^2 + 15^2 = 311
4^2 + 10^2 + 14^2 = 312
12^2 + 13^2 = 313
5^2 + 17^2 = 314
1^2 + 5^2 + 17^2 = 315
1^2 + 1^2 + 5^2 + 17^2 = 316
11^2 + 14^2 = 317
1^2 + 11^2 + 14^2 = 318
1^2 + 1^2 + 11^2 + 14^2 = 319
8^2 + 16^2 = 320
1^2 + 8^2 + 16^2 = 321
3^2 + 12^2 + 13^2 = 322
3^2 + 5^2 + 17^2 = 323
18^2 = 324
1^2 + 18^2 = 325
1^2 + 1^2 + 18^2 = 326
1^2 + 1^2 + 1^2 + 18^2 = 327
2^2 + 18^2 = 328
1^2 + 2^2 + 18^2 = 329
4^2 + 5^2 + 17^2 = 330
5^2 + 9^2 + 15^2 = 331
2^2 + 2^2 + 18^2 = 332
3^2 + 18^2 = 333
1^2 + 3^2 + 18^2 = 334
1^2 + 1^2 + 3^2 + 18^2 = 335
4^2 + 8^2 + 16^2 = 336
9^2 + 16^2 = 337
7^2 + 17^2 = 338
1^2 + 7^2 + 17^2 = 339
4^2 + 18^2 = 340
1^2 + 4^2 + 18^2 = 341
2^2 + 7^2 + 17^2 = 342
1^2 + 2^2 + 7^2 + 17^2 = 343
2^2 + 4^2 + 18^2 = 344
5^2 + 8^2 + 16^2 = 345
11^2 + 15^2 = 346
1^2 + 11^2 + 15^2 = 347
1^2 + 1^2 + 11^2 + 15^2 = 348
5^2 + 18^2 = 349
1^2 + 5^2 + 18^2 = 350
1^2 + 1^2 + 5^2 + 18^2 = 351
8^2 + 12^2 + 12^2 = 352
8^2 + 17^2 = 353
1^2 + 8^2 + 17^2 = 354
3^2 + 11^2 + 15^2 = 355
10^2 + 16^2 = 356
1^2 + 10^2 + 16^2 = 357
3^2 + 5^2 + 18^2 = 358
1^2 + 3^2 + 5^2 + 18^2 = 359
6^2 + 18^2 = 360
19^2 = 361
1^2 + 19^2 = 362
1^2 + 1^2 + 19^2 = 363
2^2 + 6^2 + 18^2 = 364
2^2 + 19^2 = 365
1^2 + 2^2 + 19^2 = 366
1^2 + 1^2 + 2^2 + 19^2 = 367
2^2 + 2^2 + 6^2 + 18^2 = 368
12^2 + 15^2 = 369
3^2 + 19^2 = 370
1^2 + 3^2 + 19^2 = 371
4^2 + 10^2 + 16^2 = 372
7^2 + 18^2 = 373
1^2 + 7^2 + 18^2 = 374
1^2 + 1^2 + 7^2 + 18^2 = 375
4^2 + 6^2 + 18^2 = 376
4^2 + 19^2 = 377
1^2 + 4^2 + 19^2 = 378
3^2 + 3^2 + 19^2 = 379
1^2 + 3^2 + 3^2 + 19^2 = 380
2^2 + 4^2 + 19^2 = 381
3^2 + 7^2 + 18^2 = 382
1^2 + 3^2 + 7^2 + 18^2 = 383
8^2 + 8^2 + 16^2 = 384
4^2 + 12^2 + 15^2 = 385
5^2 + 19^2 = 386
1^2 + 5^2 + 19^2 = 387
8^2 + 18^2 = 388
10^2 + 17^2 = 389
1^2 + 10^2 + 17^2 = 390
1^2 + 1^2 + 10^2 + 17^2 = 391
14^2 + 14^2 = 392
1^2 + 14^2 + 14^2 = 393
13^2 + 15^2 = 394
1^2 + 13^2 + 15^2 = 395
2^2 + 14^2 + 14^2 = 396
6^2 + 19^2 = 397
1^2 + 6^2 + 19^2 = 398
1^2 + 1^2 + 6^2 + 19^2 = 399
20^2 = 400
1^2 + 20^2 = 401
1^2 + 1^2 + 20^2 = 402
3^2 + 13^2 + 15^2 = 403
2^2 + 20^2 = 404
9^2 + 18^2 = 405
1^2 + 9^2 + 18^2 = 406
1^2 + 1^2 + 9^2 + 18^2 = 407
2^2 + 2^2 + 20^2 = 408
3^2 + 20^2 = 409
7^2 + 19^2 = 410
1^2 + 7^2 + 19^2 = 411
1^2 + 1^2 + 7^2 + 19^2 = 412
2^2 + 3^2 + 20^2 = 413
2^2 + 7^2 + 19^2 = 414
1^2 + 2^2 + 7^2 + 19^2 = 415
4^2 + 20^2 = 416
1^2 + 4^2 + 20^2 = 417
3^2 + 3^2 + 20^2 = 418
3^2 + 7^2 + 19^2 = 419
2^2 + 4^2 + 20^2 = 420
14^2 + 15^2 = 421
1^2 + 14^2 + 15^2 = 422
1^2 + 1^2 + 14^2 + 15^2 = 423
10^2 + 18^2 = 424
5^2 + 20^2 = 425
1^2 + 5^2 + 20^2 = 426
9^2 + 11^2 + 15^2 = 427
2^2 + 10^2 + 18^2 = 428
2^2 + 5^2 + 20^2 = 429
3^2 + 14^2 + 15^2 = 430
1^2 + 3^2 + 14^2 + 15^2 = 431
4^2 + 4^2 + 20^2 = 432
12^2 + 17^2 = 433
1^2 + 12^2 + 17^2 = 434
5^2 + 7^2 + 19^2 = 435
6^2 + 20^2 = 436
1^2 + 6^2 + 20^2 = 437
7^2 + 10^2 + 17^2 = 438
1^2 + 7^2 + 10^2 + 17^2 = 439
2^2 + 6^2 + 20^2 = 440
21^2 = 441
1^2 + 21^2 = 442
1^2 + 1^2 + 21^2 = 443
1^2 + 1^2 + 1^2 + 21^2 = 444
2^2 + 21^2 = 445
1^2 + 2^2 + 21^2 = 446
1^2 + 1^2 + 2^2 + 21^2 = 447
4^2 + 4^2 + 4^2 + 20^2 = 448
7^2 + 20^2 = 449
3^2 + 21^2 = 450
1^2 + 3^2 + 21^2 = 451
14^2 + 16^2 = 452
1^2 + 14^2 + 16^2 = 453
2^2 + 3^2 + 21^2 = 454
1^2 + 2^2 + 3^2 + 21^2 = 455
2^2 + 14^2 + 16^2 = 456
4^2 + 21^2 = 457
13^2 + 17^2 = 458
1^2 + 13^2 + 17^2 = 459
6^2 + 10^2 + 18^2 = 460
10^2 + 19^2 = 461
1^2 + 10^2 + 19^2 = 462
1^2 + 1^2 + 10^2 + 19^2 = 463
8^2 + 20^2 = 464
1^2 + 8^2 + 20^2 = 465
5^2 + 21^2 = 466
1^2 + 5^2 + 21^2 = 467
12^2 + 18^2 = 468
1^2 + 12^2 + 18^2 = 469
2^2 + 5^2 + 21^2 = 470
1^2 + 2^2 + 5^2 + 21^2 = 471
2^2 + 12^2 + 18^2 = 472
3^2 + 8^2 + 20^2 = 473
4^2 + 13^2 + 17^2 = 474
3^2 + 5^2 + 21^2 = 475
1^2 + 3^2 + 5^2 + 21^2 = 476
6^2 + 21^2 = 477
1^2 + 6^2 + 21^2 = 478
1^2 + 1^2 + 6^2 + 21^2 = 479
4^2 + 8^2 + 20^2 = 480
9^2 + 20^2 = 481
11^2 + 19^2 = 482
1^2 + 11^2 + 19^2 = 483
22^2 = 484
1^2 + 22^2 = 485
1^2 + 1^2 + 22^2 = 486
1^2 + 1^2 + 1^2 + 22^2 = 487
2^2 + 22^2 = 488
1^2 + 2^2 + 22^2 = 489
7^2 + 21^2 = 490
1^2 + 7^2 + 21^2 = 491
2^2 + 2^2 + 22^2 = 492
3^2 + 22^2 = 493
1^2 + 3^2 + 22^2 = 494
1^2 + 1^2 + 3^2 + 22^2 = 495
2^2 + 2^2 + 2^2 + 22^2 = 496
2^2 + 3^2 + 22^2 = 497
4^2 + 11^2 + 19^2 = 498
3^2 + 7^2 + 21^2 = 499
4^2 + 22^2 = 500
1^2 + 4^2 + 22^2 = 501
3^2 + 3^2 + 22^2 = 502
1^2 + 3^2 + 3^2 + 22^2 = 503
2^2 + 4^2 + 22^2 = 504
8^2 + 21^2 = 505
1^2 + 8^2 + 21^2 = 506
5^2 + 11^2 + 19^2 = 507
1^2 + 5^2 + 11^2 + 19^2 = 508
5^2 + 22^2 = 509
1^2 + 5^2 + 22^2 = 510
1^2 + 1^2 + 5^2 + 22^2 = 511
16^2 + 16^2 = 512
1^2 + 16^2 + 16^2 = 513
15^2 + 17^2 = 514
1^2 + 15^2 + 17^2 = 515
2^2 + 16^2 + 16^2 = 516
6^2 + 9^2 + 20^2 = 517
2^2 + 15^2 + 17^2 = 518
1^2 + 2^2 + 15^2 + 17^2 = 519
6^2 + 22^2 = 520
11^2 + 20^2 = 521
9^2 + 21^2 = 522
1^2 + 9^2 + 21^2 = 523
2^2 + 6^2 + 22^2 = 524
2^2 + 11^2 + 20^2 = 525
2^2 + 9^2 + 21^2 = 526
1^2 + 2^2 + 9^2 + 21^2 = 527
4^2 + 16^2 + 16^2 = 528
23^2 = 529
1^2 + 23^2 = 530
1^2 + 1^2 + 23^2 = 531
8^2 + 12^2 + 18^2 = 532
2^2 + 23^2 = 533
1^2 + 2^2 + 23^2 = 534
1^2 + 1^2 + 2^2 + 23^2 = 535
4^2 + 6^2 + 22^2 = 536
2^2 + 2^2 + 23^2 = 537
3^2 + 23^2 = 538
1^2 + 3^2 + 23^2 = 539
1^2 + 1^2 + 3^2 + 23^2 = 540
10^2 + 21^2 = 541
1^2 + 10^2 + 21^2 = 542
1^2 + 1^2 + 10^2 + 21^2 = 543
12^2 + 20^2 = 544
4^2 + 23^2 = 545
1^2 + 4^2 + 23^2 = 546
3^2 + 3^2 + 23^2 = 547
8^2 + 22^2 = 548
15^2 + 18^2 = 549
1^2 + 15^2 + 18^2 = 550
1^2 + 1^2 + 15^2 + 18^2 = 551
2^2 + 8^2 + 22^2 = 552
2^2 + 15^2 + 18^2 = 553
5^2 + 23^2 = 554
1^2 + 5^2 + 23^2 = 555
6^2 + 6^2 + 22^2 = 556
14^2 + 19^2 = 557
1^2 + 14^2 + 19^2 = 558
1^2 + 1^2 + 14^2 + 19^2 = 559
4^2 + 12^2 + 20^2 = 560
2^2 + 14^2 + 19^2 = 561
11^2 + 21^2 = 562
1^2 + 11^2 + 21^2 = 563
4^2 + 8^2 + 22^2 = 564
6^2 + 23^2 = 565
1^2 + 6^2 + 23^2 = 566
1^2 + 1^2 + 6^2 + 23^2 = 567
10^2 + 12^2 + 18^2 = 568
13^2 + 20^2 = 569
1^2 + 13^2 + 20^2 = 570
3^2 + 11^2 + 21^2 = 571
1^2 + 3^2 + 11^2 + 21^2 = 572
2^2 + 13^2 + 20^2 = 573
3^2 + 6^2 + 23^2 = 574
1^2 + 3^2 + 6^2 + 23^2 = 575
24^2 = 576
1^2 + 24^2 = 577
7^2 + 23^2 = 578
1^2 + 7^2 + 23^2 = 579
2^2 + 24^2 = 580
1^2 + 2^2 + 24^2 = 581
2^2 + 7^2 + 23^2 = 582
1^2 + 2^2 + 7^2 + 23^2 = 583
10^2 + 22^2 = 584
3^2 + 24^2 = 585
15^2 + 19^2 = 586
1^2 + 15^2 + 19^2 = 587
2^2 + 10^2 + 22^2 = 588
2^2 + 3^2 + 24^2 = 589
2^2 + 15^2 + 19^2 = 590
1^2 + 2^2 + 15^2 + 19^2 = 591
4^2 + 24^2 = 592
8^2 + 23^2 = 593
1^2 + 8^2 + 23^2 = 594
3^2 + 15^2 + 19^2 = 595
14^2 + 20^2 = 596
1^2 + 14^2 + 20^2 = 597
6^2 + 11^2 + 21^2 = 598
1^2 + 6^2 + 11^2 + 21^2 = 599
2^2 + 14^2 + 20^2 = 600
5^2 + 24^2 = 601
1^2 + 5^2 + 24^2 = 602
5^2 + 7^2 + 23^2 = 603
1^2 + 5^2 + 7^2 + 23^2 = 604
11^2 + 22^2 = 605
1^2 + 11^2 + 22^2 = 606
1^2 + 1^2 + 11^2 + 22^2 = 607
4^2 + 4^2 + 24^2 = 608
2^2 + 11^2 + 22^2 = 609
9^2 + 23^2 = 610
1^2 + 9^2 + 23^2 = 611
6^2 + 24^2 = 612
17^2 + 18^2 = 613
1^2 + 17^2 + 18^2 = 614
1^2 + 1^2 + 17^2 + 18^2 = 615
2^2 + 6^2 + 24^2 = 616
16^2 + 19^2 = 617
1^2 + 16^2 + 19^2 = 618
3^2 + 9^2 + 23^2 = 619
6^2 + 10^2 + 22^2 = 620
2^2 + 16^2 + 19^2 = 621
3^2 + 17^2 + 18^2 = 622
1^2 + 3^2 + 17^2 + 18^2 = 623
2^2 + 6^2 + 10^2 + 22^2 = 624
25^2 = 625
1^2 + 25^2 = 626
1^2 + 1^2 + 25^2 = 627
12^2 + 22^2 = 628
2^2 + 25^2 = 629
1^2 + 2^2 + 25^2 = 630
1^2 + 1^2 + 2^2 + 25^2 = 631
2^2 + 12^2 + 22^2 = 632
2^2 + 2^2 + 25^2 = 633
3^2 + 25^2 = 634
1^2 + 3^2 + 25^2 = 635
1^2 + 1^2 + 3^2 + 25^2 = 636
14^2 + 21^2 = 637
1^2 + 14^2 + 21^2 = 638
1^2 + 1^2 + 14^2 + 21^2 = 639
8^2 + 24^2 = 640
4^2 + 25^2 = 641
1^2 + 4^2 + 25^2 = 642
3^2 + 3^2 + 25^2 = 643
2^2 + 8^2 + 24^2 = 644
2^2 + 4^2 + 25^2 = 645
3^2 + 14^2 + 21^2 = 646
1^2 + 3^2 + 14^2 + 21^2 = 647
18^2 + 18^2 = 648
1^2 + 18^2 + 18^2 = 649
5^2 + 25^2 = 650
1^2 + 5^2 + 25^2 = 651
2^2 + 18^2 + 18^2 = 652
13^2 + 22^2 = 653
1^2 + 13^2 + 22^2 = 654
1^2 + 1^2 + 13^2 + 22^2 = 655
16^2 + 20^2 = 656
9^2 + 24^2 = 657
1^2 + 9^2 + 24^2 = 658
3^2 + 5^2 + 25^2 = 659
2^2 + 16^2 + 20^2 = 660
6^2 + 25^2 = 661
1^2 + 6^2 + 25^2 = 662
1^2 + 1^2 + 6^2 + 25^2 = 663
4^2 + 18^2 + 18^2 = 664
2^2 + 6^2 + 25^2 = 665
15^2 + 21^2 = 666
1^2 + 15^2 + 21^2 = 667
1^2 + 1^2 + 15^2 + 21^2 = 668
4^2 + 13^2 + 22^2 = 669
2^2 + 15^2 + 21^2 = 670
1^2 + 2^2 + 15^2 + 21^2 = 671
4^2 + 16^2 + 20^2 = 672
12^2 + 23^2 = 673
7^2 + 25^2 = 674
1^2 + 7^2 + 25^2 = 675
26^2 = 676
1^2 + 26^2 = 677
1^2 + 1^2 + 26^2 = 678
1^2 + 1^2 + 1^2 + 26^2 = 679
2^2 + 26^2 = 680
1^2 + 2^2 + 26^2 = 681
3^2 + 12^2 + 23^2 = 682
3^2 + 7^2 + 25^2 = 683
2^2 + 2^2 + 26^2 = 684
3^2 + 26^2 = 685
1^2 + 3^2 + 26^2 = 686
1^2 + 1^2 + 3^2 + 26^2 = 687
12^2 + 12^2 + 20^2 = 688
8^2 + 25^2 = 689
1^2 + 8^2 + 25^2 = 690
5^2 + 15^2 + 21^2 = 691
4^2 + 26^2 = 692
1^2 + 4^2 + 26^2 = 693
3^2 + 3^2 + 26^2 = 694
1^2 + 3^2 + 3^2 + 26^2 = 695
2^2 + 4^2 + 26^2 = 696
11^2 + 24^2 = 697
13^2 + 23^2 = 698
1^2 + 13^2 + 23^2 = 699
1^2 + 1^2 + 13^2 + 23^2 = 700
5^2 + 26^2 = 701
1^2 + 5^2 + 26^2 = 702
1^2 + 1^2 + 5^2 + 26^2 = 703
8^2 + 8^2 + 24^2 = 704
2^2 + 5^2 + 26^2 = 705
9^2 + 25^2 = 706
1^2 + 9^2 + 25^2 = 707
4^2 + 4^2 + 26^2 = 708
15^2 + 22^2 = 709
1^2 + 15^2 + 22^2 = 710
1^2 + 1^2 + 15^2 + 22^2 = 711
6^2 + 26^2 = 712
1^2 + 6^2 + 26^2 = 713
4^2 + 13^2 + 23^2 = 714
3^2 + 9^2 + 25^2 = 715
2^2 + 6^2 + 26^2 = 716
4^2 + 5^2 + 26^2 = 717
3^2 + 15^2 + 22^2 = 718
1^2 + 3^2 + 15^2 + 22^2 = 719
12^2 + 24^2 = 720
1^2 + 12^2 + 24^2 = 721
19^2 + 19^2 = 722
1^2 + 19^2 + 19^2 = 723
18^2 + 20^2 = 724
7^2 + 26^2 = 725
1^2 + 7^2 + 26^2 = 726
1^2 + 1^2 + 7^2 + 26^2 = 727
2^2 + 18^2 + 20^2 = 728
27^2 = 729
1^2 + 27^2 = 730
1^2 + 1^2 + 27^2 = 731
1^2 + 1^2 + 1^2 + 27^2 = 732
2^2 + 27^2 = 733
1^2 + 2^2 + 27^2 = 734
1^2 + 1^2 + 2^2 + 27^2 = 735
4^2 + 12^2 + 24^2 = 736
2^2 + 2^2 + 27^2 = 737
3^2 + 27^2 = 738
1^2 + 3^2 + 27^2 = 739
8^2 + 26^2 = 740
1^2 + 8^2 + 26^2 = 741
2^2 + 3^2 + 27^2 = 742
1^2 + 2^2 + 3^2 + 27^2 = 743
2^2 + 8^2 + 26^2 = 744
4^2 + 27^2 = 745
11^2 + 25^2 = 746
1^2 + 11^2 + 25^2 = 747
6^2 + 6^2 + 26^2 = 748
2^2 + 4^2 + 27^2 = 749
2^2 + 11^2 + 25^2 = 750
1^2 + 2^2 + 11^2 + 25^2 = 751
2^2 + 6^2 + 6^2 + 26^2 = 752
8^2 + 8^2 + 25^2 = 753
5^2 + 27^2 = 754
1^2 + 5^2 + 27^2 = 755
4^2 + 8^2 + 26^2 = 756
9^2 + 26^2 = 757
1^2 + 9^2 + 26^2 = 758
1^2 + 1^2 + 9^2 + 26^2 = 759
6^2 + 18^2 + 20^2 = 760
19^2 + 20^2 = 761
1^2 + 19^2 + 20^2 = 762
3^2 + 5^2 + 27^2 = 763
1^2 + 3^2 + 5^2 + 27^2 = 764
6^2 + 27^2 = 765
1^2 + 6^2 + 27^2 = 766
1^2 + 1^2 + 6^2 + 27^2 = 767
16^2 + 16^2 + 16^2 = 768
12^2 + 25^2 = 769
1^2 + 12^2 + 25^2 = 770
5^2 + 11^2 + 25^2 = 771
14^2 + 24^2 = 772
17^2 + 22^2 = 773
1^2 + 17^2 + 22^2 = 774
1^2 + 1^2 + 17^2 + 22^2 = 775
10^2 + 26^2 = 776
1^2 + 10^2 + 26^2 = 777
7^2 + 27^2 = 778
1^2 + 7^2 + 27^2 = 779
2^2 + 10^2 + 26^2 = 780
3^2 + 14^2 + 24^2 = 781
2^2 + 7^2 + 27^2 = 782
1^2 + 2^2 + 7^2 + 27^2 = 783
28^2 = 784
1^2 + 28^2 = 785
1^2 + 1^2 + 28^2 = 786
3^2 + 7^2 + 27^2 = 787
2^2 + 28^2 = 788
1^2 + 2^2 + 28^2 = 789
5^2 + 6^2 + 27^2 = 790
1^2 + 5^2 + 6^2 + 27^2 = 791
2^2 + 2^2 + 28^2 = 792
3^2 + 28^2 = 793
13^2 + 25^2 = 794
1^2 + 13^2 + 25^2 = 795
1^2 + 1^2 + 13^2 + 25^2 = 796
11^2 + 26^2 = 797
1^2 + 11^2 + 26^2 = 798
1^2 + 1^2 + 11^2 + 26^2 = 799
4^2 + 28^2 = 800
15^2 + 24^2 = 801
19^2 + 21^2 = 802
1^2 + 19^2 + 21^2 = 803
2^2 + 4^2 + 28^2 = 804
2^2 + 15^2 + 24^2 = 805
2^2 + 19^2 + 21^2 = 806
1^2 + 2^2 + 19^2 + 21^2 = 807
18^2 + 22^2 = 808
5^2 + 28^2 = 809
9^2 + 27^2 = 810
1^2 + 9^2 + 27^2 = 811
2^2 + 18^2 + 22^2 = 812
2^2 + 5^2 + 28^2 = 813
2^2 + 9^2 + 27^2 = 814
1^2 + 2^2 + 9^2 + 27^2 = 815
4^2 + 4^2 + 28^2 = 816
3^2 + 18^2 + 22^2 = 817
17^2 + 23^2 = 818
1^2 + 17^2 + 23^2 = 819
6^2 + 28^2 = 820
14^2 + 25^2 = 821
1^2 + 14^2 + 25^2 = 822
1^2 + 1^2 + 14^2 + 25^2 = 823
2^2 + 6^2 + 28^2 = 824
2^2 + 14^2 + 25^2 = 825
4^2 + 9^2 + 27^2 = 826
3^2 + 17^2 + 23^2 = 827
1^2 + 3^2 + 17^2 + 23^2 = 828
10^2 + 27^2 = 829
1^2 + 10^2 + 27^2 = 830
1^2 + 1^2 + 10^2 + 27^2 = 831
16^2 + 24^2 = 832
7^2 + 28^2 = 833
1^2 + 7^2 + 28^2 = 834
5^2 + 9^2 + 27^2 = 835
2^2 + 16^2 + 24^2 = 836
2^2 + 7^2 + 28^2 = 837
3^2 + 10^2 + 27^2 = 838
1^2 + 3^2 + 10^2 + 27^2 = 839
8^2 + 10^2 + 26^2 = 840
29^2 = 841
1^2 + 29^2 = 842
1^2 + 1^2 + 29^2 = 843
6^2 + 18^2 + 22^2 = 844
2^2 + 29^2 = 845
1^2 + 2^2 + 29^2 = 846
1^2 + 1^2 + 2^2 + 29^2 = 847
8^2 + 28^2 = 848
1^2 + 8^2 + 28^2 = 849
3^2 + 29^2 = 850
1^2 + 3^2 + 29^2 = 851
2^2 + 8^2 + 28^2 = 852
18^2 + 23^2 = 853
1^2 + 18^2 + 23^2 = 854
1^2 + 1^2 + 18^2 + 23^2 = 855
6^2 + 6^2 + 28^2 = 856
4^2 + 29^2 = 857
1^2 + 4^2 + 29^2 = 858
3^2 + 3^2 + 29^2 = 859
1^2 + 3^2 + 3^2 + 29^2 = 860
2^2 + 4^2 + 29^2 = 861
3^2 + 18^2 + 23^2 = 862
1^2 + 3^2 + 18^2 + 23^2 = 863
4^2 + 8^2 + 28^2 = 864
9^2 + 28^2 = 865
5^2 + 29^2 = 866
1^2 + 5^2 + 29^2 = 867
6^2 + 16^2 + 24^2 = 868
2^2 + 9^2 + 28^2 = 869
2^2 + 5^2 + 29^2 = 870
1^2 + 2^2 + 5^2 + 29^2 = 871
14^2 + 26^2 = 872
12^2 + 27^2 = 873
1^2 + 12^2 + 27^2 = 874
3^2 + 5^2 + 29^2 = 875
2^2 + 14^2 + 26^2 = 876
6^2 + 29^2 = 877
1^2 + 6^2 + 29^2 = 878
1^2 + 1^2 + 6^2 + 29^2 = 879
2^2 + 2^2 + 14^2 + 26^2 = 880
16^2 + 25^2 = 881
21^2 + 21^2 = 882
1^2 + 21^2 + 21^2 = 883
10^2 + 28^2 = 884
1^2 + 10^2 + 28^2 = 885
2^2 + 21^2 + 21^2 = 886
1^2 + 2^2 + 21^2 + 21^2 = 887
2^2 + 10^2 + 28^2 = 888
4^2 + 12^2 + 27^2 = 889
7^2 + 29^2 = 890
1^2 + 7^2 + 29^2 = 891
1^2 + 1^2 + 7^2 + 29^2 = 892
3^2 + 10^2 + 28^2 = 893
2^2 + 7^2 + 29^2 = 894
1^2 + 2^2 + 7^2 + 29^2 = 895
8^2 + 16^2 + 24^2 = 896
4^2 + 16^2 + 25^2 = 897
13^2 + 27^2 = 898
1^2 + 13^2 + 27^2 = 899
30^2 = 900
1^2 + 30^2 = 901
1^2 + 1^2 + 30^2 = 902
1^2 + 1^2 + 1^2 + 30^2 = 903
2^2 + 30^2 = 904
8^2 + 29^2 = 905
1^2 + 8^2 + 29^2 = 906
3^2 + 13^2 + 27^2 = 907
2^2 + 2^2 + 30^2 = 908
3^2 + 30^2 = 909
1^2 + 3^2 + 30^2 = 910
1^2 + 1^2 + 3^2 + 30^2 = 911
8^2 + 8^2 + 28^2 = 912
2^2 + 3^2 + 30^2 = 913
17^2 + 25^2 = 914
1^2 + 17^2 + 25^2 = 915
4^2 + 30^2 = 916
1^2 + 4^2 + 30^2 = 917
2^2 + 17^2 + 25^2 = 918
1^2 + 2^2 + 17^2 + 25^2 = 919
2^2 + 4^2 + 30^2 = 920
4^2 + 8^2 + 29^2 = 921
9^2 + 29^2 = 922
1^2 + 9^2 + 29^2 = 923
1^2 + 1^2 + 9^2 + 29^2 = 924
5^2 + 30^2 = 925
1^2 + 5^2 + 30^2 = 926
1^2 + 1^2 + 5^2 + 30^2 = 927
12^2 + 28^2 = 928
20^2 + 23^2 = 929
1^2 + 20^2 + 23^2 = 930
3^2 + 9^2 + 29^2 = 931
16^2 + 26^2 = 932
1^2 + 16^2 + 26^2 = 933
3^2 + 5^2 + 30^2 = 934
1^2 + 3^2 + 5^2 + 30^2 = 935
6^2 + 30^2 = 936
19^2 + 24^2 = 937
1^2 + 19^2 + 24^2 = 938
5^2 + 17^2 + 25^2 = 939
2^2 + 6^2 + 30^2 = 940
10^2 + 29^2 = 941
1^2 + 10^2 + 29^2 = 942
1^2 + 1^2 + 10^2 + 29^2 = 943
4^2 + 12^2 + 28^2 = 944
2^2 + 10^2 + 29^2 = 945
3^2 + 19^2 + 24^2 = 946
5^2 + 9^2 + 29^2 = 947
4^2 + 16^2 + 26^2 = 948
7^2 + 30^2 = 949
1^2 + 7^2 + 30^2 = 950
1^2 + 1^2 + 7^2 + 30^2 = 951
4^2 + 6^2 + 30^2 = 952
13^2 + 28^2 = 953
15^2 + 27^2 = 954
1^2 + 15^2 + 27^2 = 955
1^2 + 1^2 + 15^2 + 27^2 = 956
2^2 + 13^2 + 28^2 = 957
2^2 + 15^2 + 27^2 = 958
1^2 + 2^2 + 15^2 + 27^2 = 959
4^2 + 4^2 + 12^2 + 28^2 = 960
31^2 = 961
1^2 + 31^2 = 962
1^2 + 1^2 + 31^2 = 963
8^2 + 30^2 = 964
2^2 + 31^2 = 965
1^2 + 2^2 + 31^2 = 966
1^2 + 1^2 + 2^2 + 31^2 = 967
22^2 + 22^2 = 968
1^2 + 22^2 + 22^2 = 969
3^2 + 31^2 = 970
1^2 + 3^2 + 31^2 = 971
2^2 + 22^2 + 22^2 = 972
3^2 + 8^2 + 30^2 = 973
2^2 + 3^2 + 31^2 = 974
1^2 + 2^2 + 3^2 + 31^2 = 975
20^2 + 24^2 = 976
4^2 + 31^2 = 977
1^2 + 4^2 + 31^2 = 978
3^2 + 3^2 + 31^2 = 979
14^2 + 28^2 = 980
9^2 + 30^2 = 981
1^2 + 9^2 + 30^2 = 982
1^2 + 1^2 + 9^2 + 30^2 = 983
2^2 + 14^2 + 28^2 = 984
12^2 + 29^2 = 985
5^2 + 31^2 = 986
1^2 + 5^2 + 31^2 = 987
1^2 + 1^2 + 5^2 + 31^2 = 988
2^2 + 12^2 + 29^2 = 989
2^2 + 5^2 + 31^2 = 990
1^2 + 2^2 + 5^2 + 31^2 = 991
4^2 + 20^2 + 24^2 = 992
4^2 + 4^2 + 31^2 = 993
3^2 + 12^2 + 29^2 = 994
3^2 + 5^2 + 31^2 = 995
4^2 + 14^2 + 28^2 = 996
6^2 + 31^2 = 997
1^2 + 6^2 + 31^2 = 998
1^2 + 1^2 + 6^2 + 31^2 = 999
10^2 + 30^2 = 1000