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Prime Tuple Database
Prime p0= 3158510829309771359 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 40 20 10 30 86 10 24 18 2 18 24 10 86 30 10 20 40 2 (?)
an: 0 2 42 62 72 102 188 198 222 240 242 260 284 294 380 410 420 440 480 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: chordtoll
db: batch=83, k=20, 2 40 20 10 30 86 10 24 18 2
dn: 0 2 40 20 10 30 86 10 24 18 2 18 24 10 86 30 10 20 40 2 (?)
an: 0 2 42 62 72 102 188 198 222 240 242 260 284 294 380 410 420 440 480 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: chordtoll
db: batch=83, k=20, 2 40 20 10 30 86 10 24 18 2
| STPT(10) | 3158508965776111859 | 0 2 18 20 30 32 42 44 60 62 | -1863533659500 |
| STPT(10) | 3158509240422921941 | 0 2 6 8 48 50 90 92 96 98 | -1588886849418 |
| SPT(16) | 3158509607272251523 | 0 64 90 106 126 144 174 208 246 280 310 328 348 364 390 454 | -1222037519836 |
| STPT(10) | 3158509637662089131 | 0 2 36 38 78 80 120 122 156 158 | -1191647682228 |
| STPT(10) | 3158510564104754039 | 0 2 18 20 30 32 42 44 60 62 | -265205017320 |
| STPT(10) | 3158510745714527627 | 0 2 30 32 72 74 114 116 144 146 | -83595243732 |
| SPT(16) | 3158510997486541373 | 0 14 84 108 164 176 180 204 320 344 348 360 416 440 510 524 | 168176770014 |
| STPT(10) | 3158511265241339297 | 0 2 42 44 132 134 222 224 264 266 | 435931567938 |
| SPT(16) | 3158511308780030453 | 0 6 8 54 90 120 194 230 294 330 404 434 470 516 518 524 | 479470259094 |
| SPT(16) | 3158511588541522769 | 0 2 14 234 252 290 318 374 408 464 492 530 548 768 780 782 | 759231751410 |
| SPT(16) | 3158512506526185637 | 0 30 54 66 126 132 184 196 330 342 394 400 460 472 496 526 | 1677216414278 |
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