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Prime Tuple Database
Prime p0= 1992718545268170019 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 72 16 12 2 30 22 38 66 46 66 38 22 30 2 12 16 72 (?)
an: 0 72 88 100 102 132 154 192 258 304 370 408 430 460 462 474 490 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 72 16 12 2 30 22 38 66 46
dn: 0 72 16 12 2 30 22 38 66 46 66 38 22 30 2 12 16 72 (?)
an: 0 72 88 100 102 132 154 192 258 304 370 408 430 460 462 474 490 562
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 562
Found by: Donn Pike (USAF Ret)
db: batch=80, k=18, 72 16 12 2 30 22 38 66 46
| SPT(16) | 1992717644474856007 | 0 24 60 64 112 184 294 310 324 340 450 522 570 574 610 634 | -900793314012 |
| SPT(16) | 1992717687342600359 | 0 38 42 50 108 128 182 204 248 270 324 344 402 410 414 452 | -857925569660 |
| STPT(10) | 1992717739379126519 | 0 2 48 50 90 92 132 134 180 182 | -805889043500 |
| STPT(10) | 1992718042703832317 | 0 2 30 32 42 44 54 56 84 86 | -502564337702 |
| STPT(10) | 1992718390887220067 | 0 2 30 32 42 44 54 56 84 86 | -154380949952 |
| STPT(10) | 1992718464133101977 | 0 2 24 26 42 44 60 62 84 86 | -81135068042 |
| SPT(16) | 1992718870287898717 | 0 12 24 42 82 90 96 100 126 130 136 144 184 202 214 226 | 325019728698 |
| STPT(10) | 1992719015153586287 | 0 2 12 14 42 44 72 74 84 86 | 469885416268 |
| SPT(16) | 1992719016238744061 | 0 36 80 98 108 176 206 230 288 312 342 410 420 438 482 518 | 470970574042 |
| STPT(10) | 1992719246741059301 | 0 2 36 38 108 110 180 182 216 218 | 701472889282 |
| STPT(10) | 1992719502973734551 | 0 2 30 32 78 80 126 128 156 158 | 957705564532 |
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