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Prime Tuple Database
Prime p0= 1277760048425521721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 66 64 8 6 52 24 74 24 52 6 8 64 66 2 (?)
an: 0 2 68 132 140 146 198 222 296 320 372 378 386 450 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Theadalus
db: batch=77, k=16, 2 66 64 8 6 52 24 74
dn: 0 2 66 64 8 6 52 24 74 24 52 6 8 64 66 2 (?)
an: 0 2 68 132 140 146 198 222 296 320 372 378 386 450 516 518
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: Theadalus
db: batch=77, k=16, 2 66 64 8 6 52 24 74
| SPT(16) | 1277758583114857567 | 0 10 22 42 66 72 100 162 184 246 274 280 304 324 336 346 | -1465310664154 |
| STPT(10) | 1277758692883684367 | 0 2 42 44 72 74 102 104 144 146 | -1355541837354 |
| SPT(20) | 1277758881019503139 | 0 4 28 48 60 88 90 102 130 138 154 162 190 202 204 232 244 264 288 292 | -1167406018582 |
| STPT(10) | 1277758909447650557 | 0 2 30 32 72 74 114 116 144 146 | -1138977871164 |
| STPT(10) | 1277759113970938127 | 0 2 60 62 72 74 84 86 144 146 | -934454583594 |
| STPT(10) | 1277759291021916299 | 0 2 42 44 60 62 78 80 120 122 | -757403605422 |
| SPT(16) | 1277760405604693697 | 0 32 36 110 176 200 222 312 344 434 456 480 546 620 624 656 | 357179171976 |
| SPT(16) | 1277760598131128117 | 0 6 30 44 80 86 90 102 194 206 210 216 252 266 290 296 | 549705606396 |
| SPT(16) | 1277760941100284603 | 0 6 30 48 74 114 140 210 314 384 410 450 476 494 518 524 | 892674762882 |
| STPT(10) | 1277761283077638179 | 0 2 18 20 30 32 42 44 60 62 | 1234652116458 |
| STPT(10) | 1277761704153389051 | 0 2 36 38 78 80 120 122 156 158 | 1655727867330 |
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