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Prime Tuple Database
Prime p0= 978078674477281121 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 40 8 28 18 12 14 100 14 100 14 12 18 28 8 40 2 (?)
an: 0 2 42 50 78 96 108 122 222 236 336 350 362 380 408 416 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Daniel
db: batch=76, k=18, 2 40 8 28 18 12 14 100 14
dn: 0 2 40 8 28 18 12 14 100 14 100 14 12 18 28 8 40 2 (?)
an: 0 2 42 50 78 96 108 122 222 236 336 350 362 380 408 416 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Daniel
db: batch=76, k=18, 2 40 8 28 18 12 14 100 14
| STPT(10) | 978077771829103241 | 0 2 6 8 18 20 30 32 36 38 | -902648177880 |
| SPT(16) | 978077835953711833 | 0 18 40 46 58 88 96 118 126 148 156 186 198 204 226 244 | -838523569288 |
| STPT(10) | 978077918736110609 | 0 2 18 20 30 32 42 44 60 62 | -755741170512 |
| STPT(12) | 978077927044217891 | 0 2 6 8 36 38 180 182 210 212 216 218 | -747433063230 |
| STPT(10) | 978078363123854297 | 0 2 30 32 42 44 54 56 84 86 | -311353426824 |
| STPT(10) | 978078649051012307 | 0 2 30 32 42 44 54 56 84 86 | -25426268814 |
| SPT(16) | 978079176820642979 | 0 18 32 68 90 122 200 224 228 252 330 362 384 420 434 452 | 502343361858 |
| SPT(16) | 978079244571533563 | 0 30 64 88 138 144 180 264 274 358 394 400 450 474 508 538 | 570094252442 |
| STPT(10) | 978079341016194407 | 0 2 12 14 42 44 72 74 84 86 | 666538913286 |
| STPT(10) | 978079444308814787 | 0 2 30 32 60 62 90 92 120 122 | 769831533666 |
| STPT(10) | 978079683182914979 | 0 2 18 20 30 32 42 44 60 62 | 1008705633858 |
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