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Prime Tuple Database
Prime p0= 1538890257722896861 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 30 16 24 12 20 36 60 52 60 36 20 12 24 16 30 (?)
an: 0 30 46 70 82 102 138 198 250 310 346 366 378 402 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: crashtech
db: batch=78, k=16, 30 16 24 12 20 36 60 52
dn: 0 30 16 24 12 20 36 60 52 60 36 20 12 24 16 30 (?)
an: 0 30 46 70 82 102 138 198 250 310 346 366 378 402 418 448
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 448
Found by: crashtech
db: batch=78, k=16, 30 16 24 12 20 36 60 52
| SPT(18) | 1538888682055724401 | 0 36 76 198 210 238 240 250 282 286 318 328 330 358 370 492 532 568 | -1575667172460 |
| SPT(16) | 1538888914818169877 | 0 30 62 72 92 102 110 114 200 204 212 222 242 252 284 314 | -1342904726984 |
| STPT(10) | 1538889106626016307 | 0 2 30 32 42 44 54 56 84 86 | -1151096880554 |
| STPT(10) | 1538889387785469821 | 0 2 6 8 48 50 90 92 96 98 | -869937427040 |
| STPT(10) | 1538889544833707159 | 0 2 30 32 60 62 90 92 120 122 | -712889189702 |
| SPT(16) | 1538890148993711777 | 0 2 20 26 74 90 132 156 200 224 266 282 330 336 354 356 | -108729185084 |
| STPT(10) | 1538890348952456321 | 0 2 6 8 48 50 90 92 96 98 | 91229559460 |
| SPT(16) | 1538890416490505641 | 0 12 28 52 70 112 118 138 232 252 258 300 318 342 358 370 | 158767608780 |
| STPT(10) | 1538891176126624391 | 0 2 30 32 78 80 126 128 156 158 | 918403727530 |
| STPT(10) | 1538891272352562761 | 0 2 6 8 48 50 90 92 96 98 | 1014629665900 |
| SPT(16) | 1538891909319348037 | 0 4 6 42 60 70 76 82 264 270 276 286 304 340 342 346 | 1651596451176 |
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