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Prime Tuple Database
Prime p0= 2789951615531828323 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 18 30 8 82 20 22 20 60 136 60 20 22 20 82 8 30 18 10 (?)
an: 0 10 28 58 66 148 168 190 210 270 406 466 486 508 528 610 618 648 666 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: [SG-FC] hl
db: batch=82, k=20, 10 18 30 8 82 20 22 20 60 136
dn: 0 10 18 30 8 82 20 22 20 60 136 60 20 22 20 82 8 30 18 10 (?)
an: 0 10 28 58 66 148 168 190 210 270 406 466 486 508 528 610 618 648 666 676
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 676
Found by: [SG-FC] hl
db: batch=82, k=20, 10 18 30 8 82 20 22 20 60 136
| SPT(16) | 2789949311590519721 | 0 12 30 62 96 186 200 212 240 252 266 356 390 422 440 452 | -2303941308602 |
| SPT(16) | 2789949418618508183 | 0 86 98 120 126 140 176 188 228 240 276 290 296 318 330 416 | -2196913320140 |
| STPT(12) | 2789949554065289909 | 0 2 12 14 72 74 138 140 198 200 210 212 | -2061466538414 |
| TPT(14) | 2789950170237354587 | 0 2 24 26 72 74 84 86 114 116 210 212 222 224 | -1445294473736 |
| STPT(10) | 2789950329381612539 | 0 2 18 20 30 32 42 44 60 62 | -1286150215784 |
| STPT(10) | 2789950513178205731 | 0 2 6 8 48 50 90 92 96 98 | -1102353622592 |
| STPT(10) | 2789951745612454019 | 0 2 42 44 60 62 78 80 120 122 | 130080625696 |
| SPT(18) | 2789951898796261699 | 0 12 54 168 174 210 222 304 310 342 348 430 442 478 484 598 640 652 | 283264433376 |
| STPT(10) | 2789952253057107401 | 0 2 6 8 48 50 90 92 96 98 | 637525279078 |
| TPT(16) | 2789952851950174739 | 0 2 48 50 252 254 318 320 372 374 420 422 570 572 582 584 | 1236418346416 |
| STPT(10) | 2789953234633837817 | 0 2 30 32 42 44 54 56 84 86 | 1619102009494 |
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