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Prime Tuple Database
Prime p0= 2222516971376157887 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 40 8 10 12 8 6 16 44 16 6 8 12 10 8 40 56 (?)
an: 0 56 96 104 114 126 134 140 156 200 216 222 230 242 252 260 300 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: fzs600
db: batch=81, k=18, 56 40 8 10 12 8 6 16 44
dn: 0 56 40 8 10 12 8 6 16 44 16 6 8 12 10 8 40 56 (?)
an: 0 56 96 104 114 126 134 140 156 200 216 222 230 242 252 260 300 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: fzs600
db: batch=81, k=18, 56 40 8 10 12 8 6 16 44
| TPT(14) | 2222516148702532511 | 0 2 48 50 78 80 90 92 96 98 168 170 210 212 | -822673625376 |
| SPT(16) | 2222516176327463963 | 0 18 50 90 128 134 140 170 204 234 240 246 284 324 356 374 | -795048693924 |
| STPT(10) | 2222516206319897627 | 0 2 12 14 42 44 72 74 84 86 | -765056260260 |
| STPT(10) | 2222516230166002739 | 0 2 132 134 150 152 168 170 300 302 | -741210155148 |
| STPT(10) | 2222516474743693127 | 0 2 24 26 42 44 60 62 84 86 | -496632464760 |
| SPT(16) | 2222516741869951997 | 0 32 66 86 92 164 176 260 276 360 372 444 450 470 504 536 | -229506205890 |
| STPT(10) | 2222517124370343527 | 0 2 24 26 42 44 60 62 84 86 | 152994185640 |
| STPT(10) | 2222517300270340439 | 0 2 42 44 60 62 78 80 120 122 | 328894182552 |
| STPT(10) | 2222517617170025447 | 0 2 24 26 42 44 60 62 84 86 | 645793867560 |
| STPT(10) | 2222517978354331247 | 0 2 72 74 102 104 132 134 204 206 | 1006978173360 |
| STPT(10) | 2222518176030371897 | 0 2 12 14 42 44 72 74 84 86 | 1204654214010 |
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