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Prime Tuple Database
Prime p0= 2543989474009951529 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 6 30 28 6 2 82 36 26 36 82 2 6 28 30 6 8 (?)
an: 0 8 14 44 72 78 80 162 198 224 260 342 344 350 378 408 414 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 6 30 28 6 2 82 36 26
dn: 0 8 6 30 28 6 2 82 36 26 36 82 2 6 28 30 6 8 (?)
an: 0 8 14 44 72 78 80 162 198 224 260 342 344 350 378 408 414 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: RFGuy_KCCO
db: batch=82, k=18, 8 6 30 28 6 2 82 36 26
| SPT(16) | 2543988386602115153 | 0 24 44 50 54 74 84 114 206 236 246 266 270 276 296 320 | -1087407836376 |
| SPT(16) | 2543988419976651931 | 0 66 112 118 138 142 150 156 202 208 216 220 240 246 292 358 | -1054033299598 |
| SPT(16) | 2543988707695050359 | 0 14 20 24 30 38 90 98 174 182 234 242 248 252 258 272 | -766314901170 |
| STPT(10) | 2543988741144457961 | 0 2 6 8 48 50 90 92 96 98 | -732865493568 |
| SPT(16) | 2543989316385706027 | 0 16 70 150 154 174 300 340 450 490 616 636 640 720 774 790 | -157624245502 |
| STPT(10) | 2543989402353928127 | 0 2 30 32 42 44 54 56 84 86 | -71656023402 |
| STPT(10) | 2543989495508413877 | 0 2 12 14 42 44 72 74 84 86 | 21498462348 |
| STPT(10) | 2543989810905104459 | 0 2 18 20 30 32 42 44 60 62 | 336895152930 |
| TPT(14) | 2543989934521631177 | 0 2 72 74 402 404 414 416 420 422 492 494 504 506 | 460511679648 |
| STPT(10) | 2543989934866286897 | 0 2 12 14 42 44 72 74 84 86 | 460856335368 |
| SPT(16) | 2543990055650027599 | 0 4 30 54 60 70 102 138 184 220 252 262 268 292 318 322 | 581640076070 |
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