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Prime Tuple Database
Prime p0= 896946108851471851 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 16 6 24 32 42 52 38 42 34 42 38 52 42 32 24 6 16 (?)
an: 0 16 22 46 78 120 172 210 252 286 328 366 418 460 492 516 522 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: paulteo
db: batch=73, k=18, 16 6 24 32 42 52 38 42 34
dn: 0 16 6 24 32 42 52 38 42 34 42 38 52 42 32 24 6 16 (?)
an: 0 16 22 46 78 120 172 210 252 286 328 366 418 460 492 516 522 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: paulteo
db: batch=73, k=18, 16 6 24 32 42 52 38 42 34
| STPT(12) | 896945575901277869 | 0 2 42 44 72 74 150 152 180 182 222 224 | -532950193982 |
| SPT(16) | 896945645851011439 | 0 4 30 48 102 114 132 144 268 280 298 310 364 382 408 412 | -463000460412 |
| TPT(14) | 896945663878869167 | 0 2 24 26 54 56 234 236 252 254 294 296 342 344 | -444972602684 |
| SPT(16) | 896945766787059631 | 0 6 10 52 66 82 166 178 210 222 306 322 336 378 382 388 | -342064412220 |
| TPT(14) | 896945930745891071 | 0 2 48 50 66 68 138 140 168 170 288 290 300 302 | -178105580780 |
| STPT(10) | 896946069470590001 | 0 2 30 32 78 80 126 128 156 158 | -39380881850 |
| STPT(10) | 896946439848199649 | 0 2 18 20 30 32 42 44 60 62 | 330996727798 |
| STPT(10) | 896946597248128421 | 0 2 36 38 78 80 120 122 156 158 | 488396656570 |
| STPT(10) | 896946705555557339 | 0 2 48 50 90 92 132 134 180 182 | 596704085488 |
| STPT(10) | 896946917391833837 | 0 2 12 14 42 44 72 74 84 86 | 808540361986 |
| SPT(16) | 896946932220763901 | 0 12 36 38 102 200 218 240 248 270 288 386 450 452 476 488 | 823369292050 |
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