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Prime Tuple Database
Prime p0= 1981091270710421851 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 46 20 22 14 18 22 6 2 6 22 18 14 22 20 46 (?)
an: 0 46 66 88 102 120 142 148 150 156 178 196 210 232 252 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: conf [MM]
db: batch=80, k=16, 46 20 22 14 18 22 6 2
dn: 0 46 20 22 14 18 22 6 2 6 22 18 14 22 20 46 (?)
an: 0 46 66 88 102 120 142 148 150 156 178 196 210 232 252 298
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: conf [MM]
db: batch=80, k=16, 46 20 22 14 18 22 6 2
| SPT(16) | 1981089725062522783 | 0 88 106 114 186 280 300 340 354 394 414 508 580 588 606 694 | -1545647899068 |
| STPT(10) | 1981090178806822409 | 0 2 18 20 30 32 42 44 60 62 | -1091903599442 |
| TPT(14) | 1981090213686238727 | 0 2 90 92 114 116 144 146 174 176 252 254 282 284 | -1057024183124 |
| STPT(10) | 1981090273886138417 | 0 2 30 32 72 74 114 116 144 146 | -996824283434 |
| SPT(16) | 1981090612499323781 | 0 26 68 96 98 102 128 150 158 180 206 210 212 240 282 308 | -658211098070 |
| STPT(10) | 1981090796006647019 | 0 2 30 32 60 62 90 92 120 122 | -474703774832 |
| STPT(10) | 1981091558183217407 | 0 2 54 56 72 74 90 92 144 146 | 287472795556 |
| SPT(16) | 1981091653956340691 | 0 42 68 110 128 132 168 252 266 350 386 390 408 450 476 518 | 383245918840 |
| SPT(16) | 1981092416151236627 | 0 50 56 162 200 204 210 240 296 326 332 336 374 480 486 536 | 1145440814776 |
| STPT(10) | 1981092473549534297 | 0 2 30 32 42 44 54 56 84 86 | 1202839112446 |
| SPT(16) | 1981093113306039443 | 0 8 78 90 98 168 174 200 204 230 236 306 314 326 396 404 | 1842595617592 |
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