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Prime Tuple Database
Prime p0= 2815456965882616621 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 24 40 8 6 6 10 30 14 30 10 6 6 8 40 24 18 (?)
an: 0 18 42 82 90 96 102 112 142 156 186 196 202 208 216 256 280 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: JayPi
db: batch=82, k=18, 18 24 40 8 6 6 10 30 14
dn: 0 18 24 40 8 6 6 10 30 14 30 10 6 6 8 40 24 18 (?)
an: 0 18 42 82 90 96 102 112 142 156 186 196 202 208 216 256 280 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: JayPi
db: batch=82, k=18, 18 24 40 8 6 6 10 30 14
| SPT(18) | 2815455516469399511 | 0 8 42 50 86 96 102 120 140 198 218 236 242 252 288 296 330 338 | -1449413217110 |
| SPT(16) | 2815455553568554487 | 0 2 42 56 66 104 122 194 252 324 342 380 390 404 444 446 | -1412314062134 |
| SPT(16) | 2815456096128293441 | 0 6 38 68 102 108 168 176 192 200 260 266 300 330 362 368 | -869754323180 |
| STPT(10) | 2815456345786720367 | 0 2 30 32 42 44 54 56 84 86 | -620095896254 |
| STPT(10) | 2815456798082338349 | 0 2 18 20 30 32 42 44 60 62 | -167800278272 |
| STPT(10) | 2815456871821762451 | 0 2 6 8 48 50 90 92 96 98 | -94060854170 |
| SPT(16) | 2815457400320082737 | 0 20 24 62 66 216 230 266 300 336 350 500 504 542 546 566 | 434437466116 |
| STPT(10) | 2815457430017536877 | 0 2 60 62 72 74 84 86 144 146 | 464134920256 |
| STPT(10) | 2815457632672556759 | 0 2 18 20 30 32 42 44 60 62 | 666789940138 |
| STPT(12) | 2815457638201711799 | 0 2 18 20 30 32 60 62 72 74 90 92 | 672319095178 |
| TPT(14) | 2815457820820915157 | 0 2 24 26 42 44 114 116 222 224 264 266 294 296 | 854938298536 |
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