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Prime Tuple Database
Prime p0= 2331891927919303811 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 34 80 46 38 4 20 18 22 18 20 4 38 46 80 34 8 (?)
an: 0 8 42 122 168 206 210 230 248 270 288 308 312 350 396 476 510 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Landjunge
db: batch=81, k=18, 8 34 80 46 38 4 20 18 22
dn: 0 8 34 80 46 38 4 20 18 22 18 20 4 38 46 80 34 8 (?)
an: 0 8 42 122 168 206 210 230 248 270 288 308 312 350 396 476 510 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Landjunge
db: batch=81, k=18, 8 34 80 46 38 4 20 18 22
| SPT(16) | 2331890907510304291 | 0 42 78 82 162 166 172 210 268 306 312 316 396 400 436 478 | -1020408999520 |
| SPT(16) | 2331890930672852531 | 0 36 48 80 108 132 140 168 170 198 206 230 258 290 302 338 | -997246451280 |
| TPT(14) | 2331890934238096961 | 0 2 30 32 90 92 120 122 168 170 240 242 366 368 | -993681206850 |
| STPT(10) | 2331890969639037011 | 0 2 6 8 18 20 30 32 36 38 | -958280266800 |
| SPT(16) | 2331891265225254877 | 0 16 132 214 222 334 336 342 364 370 372 484 492 574 690 706 | -662694048934 |
| SPT(13) | 2331891406318736569 | 0 24 30 60 84 102 192 282 300 324 354 360 384 | -521600567242 |
| STPT(10) | 2331892075136648501 | 0 2 36 38 78 80 120 122 156 158 | 147217344690 |
| SPT(16) | 2331892267475004929 | 0 14 24 44 120 122 198 210 212 224 300 302 378 398 408 422 | 339555701118 |
| STPT(10) | 2331892462548512597 | 0 2 30 32 42 44 54 56 84 86 | 534629208786 |
| SPT(16) | 2331892530018183521 | 0 32 42 60 68 98 132 168 362 398 432 462 470 488 498 530 | 602098879710 |
| STPT(10) | 2331893461733197907 | 0 2 30 32 42 44 54 56 84 86 | 1533813894096 |
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