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Prime Tuple Database
Prime p0= 728644387096359817 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 42 12 36 28 12 54 14 54 12 28 36 12 42 8 4 (?)
an: 0 4 12 54 66 102 130 142 196 210 264 276 304 340 352 394 402 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: MarkRBright
db: batch=73, k=18, 4 8 42 12 36 28 12 54 14
dn: 0 4 8 42 12 36 28 12 54 14 54 12 28 36 12 42 8 4 (?)
an: 0 4 12 54 66 102 130 142 196 210 264 276 304 340 352 394 402 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: MarkRBright
db: batch=73, k=18, 4 8 42 12 36 28 12 54 14
| SPT(16) | 728643717745440907 | 0 12 40 46 72 82 126 172 180 226 270 280 306 312 340 352 | -669350918910 |
| STPT(10) | 728643866843073287 | 0 2 30 32 42 44 54 56 84 86 | -520253286530 |
| TPT(14) | 728643910786162739 | 0 2 18 20 90 92 198 200 210 212 222 224 252 254 | -476310197078 |
| STPT(10) | 728644036829783489 | 0 2 18 20 30 32 42 44 60 62 | -350266576328 |
| SPT(16) | 728644298187166883 | 0 30 84 104 200 230 240 278 510 548 558 588 684 704 758 788 | -88909192934 |
| SPT(16) | 728644360075894643 | 0 20 30 50 68 80 84 108 236 260 264 276 294 314 324 344 | -27020465174 |
| SPT(16) | 728644505380588249 | 0 12 18 24 52 70 90 112 270 292 312 330 358 364 370 382 | 118284228432 |
| SPT(16) | 728645249981646611 | 0 12 26 38 60 116 138 182 186 230 252 308 330 342 356 368 | 862885286794 |
| SPT(16) | 728645855121620231 | 0 12 26 48 60 80 126 168 200 242 288 308 320 342 356 368 | 1468025260414 |
| TPT(14) | 728646484358099471 | 0 2 6 8 66 68 90 92 126 128 168 170 180 182 | 2097261739654 |
| STPT(12) | 728646590167913687 | 0 2 12 14 30 32 54 56 72 74 84 86 | 2203071553870 |
©2024 Tomáš Brada