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Prime Tuple Database
Prime p0= 1236321101153743399 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 30 6 12 18 6 4 110 16 110 4 6 18 12 6 30 12 (?)
an: 0 12 42 48 60 78 84 88 198 214 324 328 334 352 364 370 400 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=77, k=18, 12 30 6 12 18 6 4 110 16
dn: 0 12 30 6 12 18 6 4 110 16 110 4 6 18 12 6 30 12 (?)
an: 0 12 42 48 60 78 84 88 198 214 324 328 334 352 364 370 400 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Cruncher Pete
db: batch=77, k=18, 12 30 6 12 18 6 4 110 16
| SPT(20) | 1236319406573731283 | 0 30 90 96 110 144 146 156 240 284 336 380 464 474 476 510 524 530 590 620 | -1694580012116 |
| STPT(10) | 1236319808214074357 | 0 2 42 44 72 74 102 104 144 146 | -1292939669042 |
| TPT(14) | 1236319828961141261 | 0 2 36 38 120 122 198 200 210 212 306 308 336 338 | -1272192602138 |
| STPT(10) | 1236320250626403539 | 0 2 42 44 60 62 78 80 120 122 | -850527339860 |
| STPT(10) | 1236320263291367621 | 0 2 6 8 48 50 90 92 96 98 | -837862375778 |
| SPT(16) | 1236320698672678667 | 0 6 26 42 104 110 122 180 236 294 306 312 374 390 410 416 | -402481064732 |
| SPT(16) | 1236321113855607463 | 0 24 36 54 66 84 94 106 138 150 160 178 190 208 220 244 | 12701864064 |
| STPT(10) | 1236321144636103649 | 0 2 12 14 30 32 48 50 60 62 | 43482360250 |
| SPT(16) | 1236321202290373603 | 0 28 54 66 70 144 154 208 276 330 340 414 418 430 456 484 | 101136630204 |
| TPT(14) | 1236321533421674387 | 0 2 72 74 120 122 174 176 204 206 210 212 330 332 | 432267930988 |
| STPT(10) | 1236321709969670081 | 0 2 6 8 18 20 30 32 36 38 | 608815926682 |
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