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Prime Tuple Database
Prime p0= 1955192311430830501 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 70 8 4 8 36 12 18 46 18 12 36 8 4 8 70 30 (?)
an: 0 30 100 108 112 120 156 168 186 232 250 262 298 306 310 318 388 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Coleslaw
db: batch=80, k=18, 30 70 8 4 8 36 12 18 46
dn: 0 30 70 8 4 8 36 12 18 46 18 12 36 8 4 8 70 30 (?)
an: 0 30 100 108 112 120 156 168 186 232 250 262 298 306 310 318 388 418
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Coleslaw
db: batch=80, k=18, 30 70 8 4 8 36 12 18 46
| SPT(16) | 1955191601031326473 | 0 6 28 36 54 90 256 264 280 288 454 490 508 516 538 544 | -710399504028 |
| STPT(10) | 1955191618635169919 | 0 2 12 14 90 92 168 170 180 182 | -692795660582 |
| SPT(16) | 1955191687182078619 | 0 94 112 124 138 148 180 208 234 262 294 304 318 330 348 442 | -624248751882 |
| STPT(10) | 1955191833202345601 | 0 2 78 80 108 110 138 140 216 218 | -478228484900 |
| STPT(10) | 1955191842887633027 | 0 2 12 14 42 44 72 74 84 86 | -468543197474 |
| STPT(10) | 1955192271117785627 | 0 2 42 44 72 74 102 104 144 146 | -40313044874 |
| STPT(10) | 1955192673055533029 | 0 2 18 20 30 32 42 44 60 62 | 361624702528 |
| SPT(20) | 1955192793512897957 | 0 6 36 54 72 104 120 134 140 156 410 426 432 446 462 494 512 530 560 566 | 482082067456 |
| STPT(10) | 1955192957744359757 | 0 2 30 32 72 74 114 116 144 146 | 646313529256 |
| STPT(10) | 1955193664440322907 | 0 2 12 14 42 44 72 74 84 86 | 1353009492406 |
| SPT(16) | 1955193764524040123 | 0 6 110 114 144 158 210 230 264 284 336 350 380 384 488 494 | 1453093209622 |
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