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Prime Tuple Database
Prime p0= 2548481673783670087 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 18 44 52 8 18 10 12 8 12 10 18 8 52 44 18 22 (?)
an: 0 22 40 84 136 144 162 172 184 192 204 214 232 240 292 336 354 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: JayPi
db: batch=82, k=18, 22 18 44 52 8 18 10 12 8
dn: 0 22 18 44 52 8 18 10 12 8 12 10 18 8 52 44 18 22 (?)
an: 0 22 40 84 136 144 162 172 184 192 204 214 232 240 292 336 354 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: JayPi
db: batch=82, k=18, 22 18 44 52 8 18 10 12 8
| SPT(16) | 2548480501350987923 | 0 104 108 174 180 240 258 296 318 356 374 434 440 506 510 614 | -1172432682164 |
| TPT(14) | 2548480741795408631 | 0 2 120 122 156 158 318 320 360 362 390 392 456 458 | -931988261456 |
| STPT(10) | 2548480820525548157 | 0 2 30 32 42 44 54 56 84 86 | -853258121930 |
| STPT(10) | 2548480997807715959 | 0 2 18 20 30 32 42 44 60 62 | -675975954128 |
| STPT(10) | 2548481332130823569 | 0 2 18 20 30 32 42 44 60 62 | -341652846518 |
| SPT(16) | 2548481500689663991 | 0 30 60 70 100 112 156 202 240 286 330 342 372 382 412 442 | -173094006096 |
| SPT(16) | 2548481987900826221 | 0 60 72 96 116 138 140 158 210 228 230 252 272 296 308 368 | 314117156134 |
| SPT(16) | 2548482039450517211 | 0 2 12 18 48 68 132 152 396 416 480 500 530 536 546 548 | 365666847124 |
| STPT(10) | 2548482101979021707 | 0 2 42 44 72 74 102 104 144 146 | 428195351620 |
| STPT(10) | 2548482198772778237 | 0 2 12 14 72 74 132 134 144 146 | 524989108150 |
| STPT(12) | 2548482219571923839 | 0 2 12 14 72 74 78 80 138 140 150 152 | 545788253752 |
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