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Prime Tuple Database
Prime p0= 1273722102237271937 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 4 30 20 22 54 30 114 32 114 30 54 22 20 30 4 20 (?)
an: 0 20 24 54 74 96 150 180 294 326 440 470 524 546 566 596 600 620
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 620
Found by: HenkM
db: batch=77, k=18, 20 4 30 20 22 54 30 114 32
dn: 0 20 4 30 20 22 54 30 114 32 114 30 54 22 20 30 4 20 (?)
an: 0 20 24 54 74 96 150 180 294 326 440 470 524 546 566 596 600 620
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 620
Found by: HenkM
db: batch=77, k=18, 20 4 30 20 22 54 30 114 32
| STPT(12) | 1273720991041554149 | 0 2 12 14 42 44 48 50 78 80 90 92 | -1111195717788 |
| SPT(16) | 1273721144446768837 | 0 22 24 100 102 114 154 232 234 312 352 364 366 442 444 466 | -957790503100 |
| STPT(12) | 1273721384023658957 | 0 2 72 74 90 92 114 116 132 134 204 206 | -718213612980 |
| STPT(10) | 1273721403243085997 | 0 2 54 56 132 134 210 212 264 266 | -698994185940 |
| SPT(16) | 1273721456945942161 | 0 6 10 70 76 106 112 138 190 216 222 252 258 318 322 328 | -645291329776 |
| SPT(16) | 1273721777909099777 | 0 86 114 140 216 230 252 324 332 404 426 440 516 542 570 656 | -324328172160 |
| STPT(10) | 1273722149846811167 | 0 2 24 26 42 44 60 62 84 86 | 47609539230 |
| SPT(16) | 1273722174446615111 | 0 66 72 80 102 122 126 138 170 182 186 206 228 236 242 308 | 72209343174 |
| STPT(10) | 1273722185943558887 | 0 2 90 92 132 134 174 176 264 266 | 83706286950 |
| STPT(10) | 1273722244418932337 | 0 2 12 14 42 44 72 74 84 86 | 142181660400 |
| SPT(16) | 1273722462044529401 | 0 6 36 62 72 146 182 210 248 276 312 386 396 422 452 458 | 359807257464 |
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