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Prime Tuple Database
Prime p0= 2222257781560725481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 30 82 26 16 66 2 28 2 66 16 26 82 30 18 (?)
an: 0 18 48 130 156 172 238 240 268 270 336 352 378 460 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 18 30 82 26 16 66 2 28
dn: 0 18 30 82 26 16 66 2 28 2 66 16 26 82 30 18 (?)
an: 0 18 48 130 156 172 238 240 268 270 336 352 378 460 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 18 30 82 26 16 66 2 28
| STPT(10) | 2222256248354420807 | 0 2 12 14 42 44 72 74 84 86 | -1533206304674 |
| STPT(10) | 2222256670817898917 | 0 2 42 44 72 74 102 104 144 146 | -1110742826564 |
| STPT(10) | 2222256836277882977 | 0 2 42 44 72 74 102 104 144 146 | -945282842504 |
| SPT(16) | 2222256927790786883 | 0 6 24 84 96 128 168 174 230 236 276 308 320 380 398 404 | -853769938598 |
| SPT(16) | 2222257231512380747 | 0 2 6 12 66 72 80 110 126 156 164 170 224 230 234 236 | -550048344734 |
| SPT(16) | 2222257403780851609 | 0 28 72 82 102 112 148 184 228 264 300 310 330 340 384 412 | -377779873872 |
| STPT(10) | 2222258049995973929 | 0 2 18 20 30 32 42 44 60 62 | 268435248448 |
| STPT(10) | 2222258457238778027 | 0 2 24 26 42 44 60 62 84 86 | 675678052546 |
| STPT(10) | 2222258623498370417 | 0 2 72 74 102 104 132 134 204 206 | 841937644936 |
| SPT(16) | 2222258721695147921 | 0 56 60 192 218 260 272 330 338 396 408 450 476 608 612 668 | 940134422440 |
| STPT(10) | 2222258833625382449 | 0 2 18 20 30 32 42 44 60 62 | 1052064656968 |
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