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Prime Tuple Database
Prime p0= 2631754131622426567 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 18 24 42 36 12 50 28 50 12 36 42 24 18 18 4 (?)
an: 0 4 22 40 64 106 142 154 204 232 282 294 330 372 396 414 432 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=82, k=18, 4 18 18 24 42 36 12 50 28
dn: 0 4 18 18 24 42 36 12 50 28 50 12 36 42 24 18 18 4 (?)
an: 0 4 22 40 64 106 142 154 204 232 282 294 330 372 396 414 432 436
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: JayPi
db: batch=82, k=18, 4 18 18 24 42 36 12 50 28
| STPT(10) | 2631752291517146891 | 0 2 30 32 60 62 90 92 120 122 | -1840105279676 |
| STPT(12) | 2631752387457856781 | 0 2 18 20 30 32 96 98 108 110 126 128 | -1744164569786 |
| SPT(16) | 2631753033101012077 | 0 12 24 54 82 124 166 186 280 300 342 384 412 442 454 466 | -1098521414490 |
| STPT(10) | 2631753197262231851 | 0 2 6 8 48 50 90 92 96 98 | -934360194716 |
| SPT(16) | 2631753560920855951 | 0 52 72 100 126 136 172 186 292 306 342 352 378 406 426 478 | -570701570616 |
| SPT(18) | 2631753835454753549 | 0 42 60 102 144 158 210 222 242 270 290 302 354 368 410 452 470 512 | -296167673018 |
| STPT(10) | 2631754483138447127 | 0 2 24 26 42 44 60 62 84 86 | 351516020560 |
| STPT(10) | 2631754793946193211 | 0 2 6 8 18 20 30 32 36 38 | 662323766644 |
| SPT(18) | 2631754913309359381 | 0 22 42 70 82 90 108 120 126 202 208 220 238 246 258 286 306 328 | 781686932814 |
| SPT(16) | 2631755147892334969 | 0 4 42 70 94 154 178 240 292 354 378 438 462 490 528 532 | 1016269908402 |
| STPT(10) | 2631755254639193099 | 0 2 18 20 30 32 42 44 60 62 | 1123016766532 |
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