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Prime Tuple Database
Prime p0= 2178133486368690611 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 18 20 4 18 14 48 28 48 14 18 4 20 18 18 (?)
an: 0 18 36 56 60 78 92 140 168 216 230 248 252 272 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=81, k=16, 18 18 20 4 18 14 48 28
dn: 0 18 18 20 4 18 14 48 28 48 14 18 4 20 18 18 (?)
an: 0 18 36 56 60 78 92 140 168 216 230 248 252 272 290 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: [SG-FC] hl
db: batch=81, k=16, 18 18 20 4 18 14 48 28
| STPT(10) | 2178131986931681477 | 0 2 12 14 72 74 132 134 144 146 | -1499437009134 |
| SPT(16) | 2178132093668683573 | 0 4 16 36 46 66 100 106 108 114 148 168 178 198 210 214 | -1392700007038 |
| STPT(10) | 2178132287252941709 | 0 2 18 20 30 32 42 44 60 62 | -1199115748902 |
| SPT(16) | 2178132552749758679 | 0 2 42 44 68 84 98 162 230 294 308 324 348 350 390 392 | -933618931932 |
| SPT(16) | 2178132762028762261 | 0 10 72 78 106 142 150 160 318 328 336 372 400 406 468 478 | -724339928350 |
| SPT(16) | 2178133436791108171 | 0 22 40 82 198 228 250 270 310 330 352 382 498 540 558 580 | -49577582440 |
| SPT(18) | 2178134472218068447 | 0 10 54 70 96 132 226 244 310 336 402 420 514 550 576 592 636 646 | 985849377836 |
| STPT(10) | 2178134777110339631 | 0 2 126 128 138 140 150 152 276 278 | 1290741649020 |
| SPT(16) | 2178135014787535241 | 0 26 42 48 50 110 116 126 152 162 168 228 230 236 252 278 | 1528418844630 |
| STPT(10) | 2178135102354584171 | 0 2 78 80 138 140 198 200 276 278 | 1615985893560 |
| STPT(10) | 2178135261884259719 | 0 2 18 20 30 32 42 44 60 62 | 1775515569108 |
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