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Prime Tuple Database
Prime p0= 1251892488917488777 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 8 6 94 42 32 10 6 116 6 10 32 42 94 6 8 22 (?)
an: 0 22 30 36 130 172 204 214 220 336 342 352 384 426 520 526 534 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Cruncher Pete
db: batch=77, k=18, 22 8 6 94 42 32 10 6 116
dn: 0 22 8 6 94 42 32 10 6 116 6 10 32 42 94 6 8 22 (?)
an: 0 22 30 36 130 172 204 214 220 336 342 352 384 426 520 526 534 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: Cruncher Pete
db: batch=77, k=18, 22 8 6 94 42 32 10 6 116
| SPT(16) | 1251891396029286223 | 0 30 46 58 120 144 148 156 178 186 190 214 276 288 304 334 | -1092888202554 |
| STPT(10) | 1251891766572967547 | 0 2 30 32 42 44 54 56 84 86 | -722344521230 |
| STPT(10) | 1251891840302585327 | 0 2 24 26 42 44 60 62 84 86 | -648614903450 |
| SPT(18) | 1251892141613578523 | 0 18 44 66 90 114 126 134 164 210 240 248 260 284 308 330 356 374 | -347303910254 |
| TPT(14) | 1251892193489550071 | 0 2 138 140 198 200 348 350 396 398 450 452 510 512 | -295427938706 |
| STPT(10) | 1251892352475700877 | 0 2 30 32 42 44 54 56 84 86 | -136441787900 |
| STPT(10) | 1251892559647243037 | 0 2 30 32 42 44 54 56 84 86 | 70729754260 |
| SPT(16) | 1251892935677863519 | 0 24 34 42 102 112 130 160 222 252 270 280 340 348 358 382 | 446760374742 |
| SPT(16) | 1251893442446467763 | 0 26 56 66 90 108 174 230 264 320 386 404 428 438 468 494 | 953528978986 |
| STPT(10) | 1251893596262054951 | 0 2 6 8 18 20 30 32 36 38 | 1107344566174 |
| SPT(16) | 1251893850888411701 | 0 6 26 138 152 158 188 210 248 270 300 306 320 432 452 458 | 1361970922924 |
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