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Prime Tuple Database
Prime p0= 1400730658799872781 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 18 40 2 6 4 18 12 56 12 18 4 6 2 40 18 20 (?)
an: 0 20 38 78 80 86 90 108 120 176 188 206 210 216 218 258 276 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: vanos0512
db: batch=78, k=18, 20 18 40 2 6 4 18 12 56
dn: 0 20 18 40 2 6 4 18 12 56 12 18 4 6 2 40 18 20 (?)
an: 0 20 38 78 80 86 90 108 120 176 188 206 210 216 218 258 276 296
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: vanos0512
db: batch=78, k=18, 20 18 40 2 6 4 18 12 56
| SPT(16) | 1400729594710357441 | 0 6 70 76 132 138 186 216 412 442 490 496 552 558 622 628 | -1064089515340 |
| STPT(10) | 1400729681552705459 | 0 2 42 44 90 92 138 140 180 182 | -977247167322 |
| SPT(16) | 1400729904837161201 | 0 20 50 86 150 156 176 248 300 372 392 398 462 498 528 548 | -753962711580 |
| STPT(10) | 1400730143314440941 | 0 2 30 32 60 62 90 92 120 122 | -515485431840 |
| SPT(16) | 1400730252476823421 | 0 30 52 66 96 136 142 178 270 306 312 352 382 396 418 448 | -406323049360 |
| STPT(10) | 1400730283845831509 | 0 2 18 20 30 32 42 44 60 62 | -374954041272 |
| STPT(10) | 1400731165487573327 | 0 2 42 44 72 74 102 104 144 146 | 506687700546 |
| STPT(10) | 1400731214715125507 | 0 2 30 32 42 44 54 56 84 86 | 555915252726 |
| STPT(10) | 1400731462965024101 | 0 2 6 8 18 20 30 32 36 38 | 804165151320 |
| STPT(10) | 1400731498191360899 | 0 2 12 14 90 92 168 170 180 182 | 839391488118 |
| STPT(12) | 1400731565769935807 | 0 2 42 44 72 74 102 104 132 134 174 176 | 906970063026 |
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