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Prime Tuple Database
Prime p0= 2531012877286852891 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 4 26 22 38 42 60 28 60 42 38 22 26 4 18 (?)
an: 0 18 22 48 70 108 150 210 238 298 340 378 400 426 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [SG-FC] hl
db: batch=82, k=16, 18 4 26 22 38 42 60 28
dn: 0 18 4 26 22 38 42 60 28 60 42 38 22 26 4 18 (?)
an: 0 18 22 48 70 108 150 210 238 298 340 378 400 426 430 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: [SG-FC] hl
db: batch=82, k=16, 18 4 26 22 38 42 60 28
| STPT(10) | 2531010910442224277 | 0 2 12 14 42 44 72 74 84 86 | -1966844628614 |
| SPT(16) | 2531010977275723379 | 0 38 42 92 104 120 140 150 152 162 182 198 210 260 264 302 | -1900011129512 |
| SPT(16) | 2531011314449092459 | 0 28 48 150 162 180 222 304 318 400 442 460 472 574 594 622 | -1562837760432 |
| STPT(10) | 2531012049965393549 | 0 2 18 20 60 62 102 104 120 122 | -827321459342 |
| STPT(10) | 2531012310037550657 | 0 2 42 44 132 134 222 224 264 266 | -567249302234 |
| STPT(10) | 2531012655948621797 | 0 2 30 32 42 44 54 56 84 86 | -221338231094 |
| STPT(10) | 2531013351939802781 | 0 2 6 8 18 20 30 32 36 38 | 474652949890 |
| STPT(10) | 2531013960680860307 | 0 2 42 44 72 74 102 104 144 146 | 1083394007416 |
| STPT(10) | 2531014217525634749 | 0 2 18 20 30 32 42 44 60 62 | 1340238781858 |
| TPT(14) | 2531014781433937991 | 0 2 78 80 90 92 216 218 258 260 348 350 360 362 | 1904147085100 |
| STPT(12) | 2531014990697775149 | 0 2 12 14 72 74 78 80 138 140 150 152 | 2113410922258 |
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