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Prime Tuple Database
Prime p0= 2991008277636646387 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 2 18 22 2 16 80 24 4 24 80 16 2 22 18 2 22 (?)
an: 0 22 24 42 64 66 82 162 186 190 214 294 310 312 334 352 354 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: arkiss
db: batch=82, k=18, 22 2 18 22 2 16 80 24 4
dn: 0 22 2 18 22 2 16 80 24 4 24 80 16 2 22 18 2 22 (?)
an: 0 22 24 42 64 66 82 162 186 190 214 294 310 312 334 352 354 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: arkiss
db: batch=82, k=18, 22 2 18 22 2 16 80 24 4
| SPT(16) | 2991006862764251393 | 0 14 18 86 116 128 140 150 284 294 306 318 348 416 420 434 | -1414872394994 |
| STPT(10) | 2991006959915107337 | 0 2 12 14 42 44 72 74 84 86 | -1317721539050 |
| STPT(10) | 2991007058164366061 | 0 2 6 8 18 20 30 32 36 38 | -1219472280326 |
| TPT(14) | 2991007752855820667 | 0 2 30 32 72 74 132 134 222 224 300 302 312 314 | -524780825720 |
| STPT(10) | 2991007956778730387 | 0 2 42 44 72 74 102 104 144 146 | -320857916000 |
| STPT(10) | 2991008276891166359 | 0 2 18 20 60 62 102 104 120 122 | -745480028 |
| SPT(16) | 2991008686172622391 | 0 12 40 52 58 132 180 210 418 448 496 570 576 588 616 628 | 408535976004 |
| STPT(10) | 2991008749115403221 | 0 2 6 8 18 20 30 32 36 38 | 471478756834 |
| STPT(10) | 2991008763600487517 | 0 2 24 26 42 44 60 62 84 86 | 485963841130 |
| TPT(14) | 2991009189818222117 | 0 2 54 56 180 182 210 212 252 254 420 422 492 494 | 912181575730 |
| STPT(10) | 2991009219342789059 | 0 2 18 20 30 32 42 44 60 62 | 941706142672 |
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