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Prime Tuple Database
Prime p0= 2647448633415942053 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 64 12 110 28 32 34 20 10 20 34 32 28 110 12 64 20 (?)
an: 0 20 84 96 206 234 266 300 320 330 350 384 416 444 554 566 630 650
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 650
Found by: RFGuy_KCCO
db: batch=82, k=18, 20 64 12 110 28 32 34 20 10
dn: 0 20 64 12 110 28 32 34 20 10 20 34 32 28 110 12 64 20 (?)
an: 0 20 84 96 206 234 266 300 320 330 350 384 416 444 554 566 630 650
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 650
Found by: RFGuy_KCCO
db: batch=82, k=18, 20 64 12 110 28 32 34 20 10
| STPT(10) | 2647447267441844849 | 0 2 42 44 60 62 78 80 120 122 | -1365974097204 |
| SPT(16) | 2647447519678034587 | 0 52 64 90 154 204 274 294 352 372 442 492 556 582 594 646 | -1113737907466 |
| STPT(10) | 2647447657598723657 | 0 2 12 14 42 44 72 74 84 86 | -975817218396 |
| SPT(16) | 2647448062581570461 | 0 6 12 38 98 108 122 132 146 156 170 180 240 266 272 278 | -570834371592 |
| SPT(16) | 2647448100949774267 | 0 54 84 186 274 294 342 376 420 454 502 522 610 712 742 796 | -532466167786 |
| STPT(10) | 2647448440237025039 | 0 2 18 20 30 32 42 44 60 62 | -193178917014 |
| SPT(16) | 2647448843181402031 | 0 6 22 48 72 136 150 168 220 238 252 316 340 366 382 388 | 209765459978 |
| SPT(16) | 2647449195946130237 | 0 26 36 54 60 62 126 140 216 230 294 296 302 320 330 356 | 562530188184 |
| STPT(12) | 2647449261952539659 | 0 2 30 32 60 62 108 110 138 140 168 170 | 628536597606 |
| STPT(10) | 2647449289187342597 | 0 2 12 14 42 44 72 74 84 86 | 655771400544 |
| STPT(10) | 2647449491778027617 | 0 2 30 32 102 104 174 176 204 206 | 858362085564 |
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