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Prime Tuple Database
Prime p0= 2278667691054536833 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 8 42 70 56 10 20 22 62 22 20 10 56 70 42 8 28 (?)
an: 0 28 36 78 148 204 214 234 256 318 340 360 370 426 496 538 546 574
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: Orange Kid
db: batch=81, k=18, 28 8 42 70 56 10 20 22 62
dn: 0 28 8 42 70 56 10 20 22 62 22 20 10 56 70 42 8 28 (?)
an: 0 28 36 78 148 204 214 234 256 318 340 360 370 426 496 538 546 574
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: Orange Kid
db: batch=81, k=18, 28 8 42 70 56 10 20 22 62
| STPT(10) | 2278666799415806711 | 0 2 6 8 18 20 30 32 36 38 | -891638730122 |
| SPT(16) | 2278666910229227393 | 0 54 116 168 186 194 200 210 254 264 270 278 296 348 410 464 | -780825309440 |
| STPT(10) | 2278666932691504811 | 0 2 30 32 78 80 126 128 156 158 | -758363032022 |
| STPT(10) | 2278667157055859957 | 0 2 90 92 102 104 114 116 204 206 | -533998676876 |
| TPT(16) | 2278667503313730029 | 0 2 18 20 48 50 90 92 210 212 270 272 312 314 348 350 | -187740806804 |
| STPT(10) | 2278667639532733019 | 0 2 18 20 30 32 42 44 60 62 | -51521803814 |
| SPT(16) | 2278667694827136643 | 0 4 84 90 108 144 198 228 286 316 370 406 424 430 510 514 | 3772599810 |
| STPT(10) | 2278667887953720749 | 0 2 12 14 90 92 168 170 180 182 | 196899183916 |
| STPT(10) | 2278668043467281537 | 0 2 30 32 42 44 54 56 84 86 | 352412744704 |
| TPT(14) | 2278668896083846961 | 0 2 30 32 60 62 126 128 210 212 258 260 270 272 | 1205029310128 |
| STPT(10) | 2278669110718629659 | 0 2 18 20 30 32 42 44 60 62 | 1419664092826 |
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