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Prime Tuple Database
Prime p0= 1878955689669945023 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 16 44 12 4 108 2 16 14 34 14 16 2 108 4 12 44 16 14 (?)
an: 0 14 30 74 86 90 198 200 216 230 264 278 294 296 404 408 420 464 480 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: paulteo
db: batch=79, k=20, 14 16 44 12 4 108 2 16 14 34
dn: 0 14 16 44 12 4 108 2 16 14 34 14 16 2 108 4 12 44 16 14 (?)
an: 0 14 30 74 86 90 198 200 216 230 264 278 294 296 404 408 420 464 480 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: paulteo
db: batch=79, k=20, 14 16 44 12 4 108 2 16 14 34
| STPT(10) | 1878954406304633657 | 0 2 24 26 42 44 60 62 84 86 | -1283365311366 |
| STPT(10) | 1878954497615199647 | 0 2 30 32 42 44 54 56 84 86 | -1192054745376 |
| SPT(16) | 1878954724375676011 | 0 22 42 58 70 72 108 130 168 190 226 228 240 256 276 298 | -965294269012 |
| STPT(10) | 1878954927006108041 | 0 2 30 32 210 212 390 392 420 422 | -762663836982 |
| STPT(10) | 1878954957992694677 | 0 2 30 32 42 44 54 56 84 86 | -731677250346 |
| STPT(10) | 1878955370931522617 | 0 2 30 32 42 44 54 56 84 86 | -318738422406 |
| SPT(16) | 1878955736451162211 | 0 16 30 36 66 72 76 166 192 282 286 292 322 328 342 358 | 46781217188 |
| SPT(16) | 1878955804842413849 | 0 12 30 84 104 138 158 170 282 294 314 348 368 422 440 452 | 115172468826 |
| STPT(10) | 1878956069024168801 | 0 2 6 8 18 20 30 32 36 38 | 379354223778 |
| STPT(10) | 1878956278163941157 | 0 2 24 26 42 44 60 62 84 86 | 588493996134 |
| STPT(10) | 1878956384098560797 | 0 2 30 32 60 62 90 92 120 122 | 694428615774 |
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