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Prime Tuple Database
Prime p0= 1286179544605261921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 4 14 6 46 44 12 54 4 54 12 44 46 6 14 4 42 (?)
an: 0 42 46 60 66 112 156 168 222 226 280 292 336 382 388 402 406 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=77, k=18, 42 4 14 6 46 44 12 54 4
dn: 0 42 4 14 6 46 44 12 54 4 54 12 44 46 6 14 4 42 (?)
an: 0 42 46 60 66 112 156 168 222 226 280 292 336 382 388 402 406 448
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: Rhodan71
db: batch=77, k=18, 42 4 14 6 46 44 12 54 4
| SPT(16) | 1286178725614226237 | 0 36 54 56 80 92 96 104 252 260 264 276 300 302 320 356 | -818991035684 |
| SPT(16) | 1286179123305502273 | 0 66 106 126 138 154 178 196 288 306 330 346 358 378 418 484 | -421299759648 |
| STPT(10) | 1286179302060479579 | 0 2 18 20 30 32 42 44 60 62 | -242544782342 |
| STPT(10) | 1286179389625352837 | 0 2 24 26 42 44 60 62 84 86 | -154979909084 |
| STPT(10) | 1286179458050307167 | 0 2 12 14 42 44 72 74 84 86 | -86554954754 |
| STPT(10) | 1286179471685707559 | 0 2 30 32 120 122 210 212 240 242 | -72919554362 |
| SPT(16) | 1286180062172867599 | 0 58 78 112 114 202 210 222 310 322 330 418 420 454 474 532 | 517567605678 |
| STPT(10) | 1286181110898729341 | 0 2 6 8 18 20 30 32 36 38 | 1566293467420 |
| SPT(16) | 1286181205258480789 | 0 24 58 84 88 100 114 118 234 238 252 264 268 294 328 352 | 1660653218868 |
| STPT(10) | 1286181282723362297 | 0 2 24 26 42 44 60 62 84 86 | 1738118100376 |
| STPT(10) | 1286181485946318989 | 0 2 18 20 30 32 42 44 60 62 | 1941341057068 |
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