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Prime Tuple Database
Prime p0= 2217255762696945881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 8 16 14 52 32 12 46 122 46 12 32 52 14 16 8 18 (?)
an: 0 18 26 42 56 108 140 152 198 320 366 378 410 462 476 492 500 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: JayPi
db: batch=81, k=18, 18 8 16 14 52 32 12 46 122
dn: 0 18 8 16 14 52 32 12 46 122 46 12 32 52 14 16 8 18 (?)
an: 0 18 26 42 56 108 140 152 198 320 366 378 410 462 476 492 500 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: JayPi
db: batch=81, k=18, 18 8 16 14 52 32 12 46 122
| STPT(10) | 2217254498215890977 | 0 2 30 32 42 44 54 56 84 86 | -1264481054904 |
| STPT(10) | 2217254707168000469 | 0 2 12 14 30 32 48 50 60 62 | -1055528945412 |
| SPT(16) | 2217255185863924091 | 0 2 68 78 96 98 110 132 176 198 210 212 230 240 306 308 | -576833021790 |
| STPT(10) | 2217255258674329397 | 0 2 30 32 42 44 54 56 84 86 | -504022616484 |
| SPT(16) | 2217255430445205107 | 0 12 20 42 110 132 144 156 170 182 194 216 284 306 314 326 | -332251740774 |
| STPT(10) | 2217255516492881507 | 0 2 24 26 42 44 60 62 84 86 | -246204064374 |
| SPT(16) | 2217255919806008111 | 0 56 78 86 120 128 140 200 258 318 330 338 372 380 402 458 | 157109062230 |
| STPT(10) | 2217255949205900717 | 0 2 72 74 102 104 132 134 204 206 | 186508954836 |
| STPT(10) | 2217256335804811121 | 0 2 6 8 18 20 30 32 36 38 | 573107865240 |
| SPT(16) | 2217256534954767013 | 0 58 108 126 144 156 168 276 298 406 418 430 448 466 516 574 | 772257821132 |
| STPT(10) | 2217256793971471919 | 0 2 42 44 60 62 78 80 120 122 | 1031274526038 |
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