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Prime Tuple Database
Prime p0= 1266472501225692403 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 28 14 10 18 18 8 52 2 52 8 18 18 10 14 28 48 (?)
an: 0 48 76 90 100 118 136 144 196 198 250 258 276 294 304 318 346 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Megacruncher
db: batch=77, k=18, 48 28 14 10 18 18 8 52 2
dn: 0 48 28 14 10 18 18 8 52 2 52 8 18 18 10 14 28 48 (?)
an: 0 48 76 90 100 118 136 144 196 198 250 258 276 294 304 318 346 394
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: Megacruncher
db: batch=77, k=18, 48 28 14 10 18 18 8 52 2
| SPT(16) | 1266471109183630241 | 0 8 20 36 38 56 72 86 132 146 162 180 182 198 210 218 | -1392042062162 |
| STPT(10) | 1266471188424280637 | 0 2 30 32 42 44 54 56 84 86 | -1312801411766 |
| STPT(10) | 1266471226346402147 | 0 2 30 32 42 44 54 56 84 86 | -1274879290256 |
| STPT(10) | 1266471657498050147 | 0 2 60 62 72 74 84 86 144 146 | -843727642256 |
| STPT(10) | 1266472377617231747 | 0 2 30 32 42 44 54 56 84 86 | -123608460656 |
| SPT(16) | 1266472469455369711 | 0 6 22 42 118 132 160 162 286 288 316 330 406 426 442 448 | -31770322692 |
| STPT(12) | 1266472606910927261 | 0 2 18 20 60 62 96 98 138 140 156 158 | 105685234858 |
| TPT(14) | 1266472754614795577 | 0 2 24 26 42 44 192 194 234 236 252 254 264 266 | 253389103174 |
| STPT(10) | 1266472895419723049 | 0 2 42 44 60 62 78 80 120 122 | 394194030646 |
| SPT(16) | 1266473355604534799 | 0 8 14 18 80 204 210 218 294 302 308 432 494 498 504 512 | 854378842396 |
| TPT(14) | 1266473428588351799 | 0 2 48 50 72 74 102 104 228 230 270 272 312 314 | 927362659396 |
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