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Prime Tuple Database
Prime p0= 3091413436901711989 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 66 20 78 4 2 24 4 8 4 24 2 4 78 20 66 4 (?)
an: 0 4 70 90 168 172 174 198 202 210 214 238 240 244 322 342 408 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LCB001
db: batch=83, k=18, 4 66 20 78 4 2 24 4 8
dn: 0 4 66 20 78 4 2 24 4 8 4 24 2 4 78 20 66 4 (?)
an: 0 4 70 90 168 172 174 198 202 210 214 238 240 244 322 342 408 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: LCB001
db: batch=83, k=18, 4 66 20 78 4 2 24 4 8
| STPT(10) | 3091411349165986307 | 0 2 24 26 42 44 60 62 84 86 | -2087735725682 |
| SPT(16) | 3091411910541240073 | 0 6 34 58 60 76 118 184 240 306 348 364 366 390 418 424 | -1526360471916 |
| SPT(16) | 3091412330048292403 | 0 6 24 46 114 126 138 186 208 256 268 280 348 370 388 394 | -1106853419586 |
| STPT(12) | 3091412989398270107 | 0 2 30 32 60 62 72 74 102 104 132 134 | -447503441882 |
| STPT(10) | 3091413112215265889 | 0 2 18 20 30 32 42 44 60 62 | -324686446100 |
| STPT(10) | 3091413133466189429 | 0 2 18 20 30 32 42 44 60 62 | -303435522560 |
| STPT(10) | 3091413518959416977 | 0 2 30 32 42 44 54 56 84 86 | 82057704988 |
| STPT(10) | 3091413664950432431 | 0 2 36 38 78 80 120 122 156 158 | 228048720442 |
| STPT(10) | 3091414019332627559 | 0 2 18 20 30 32 42 44 60 62 | 582430915570 |
| STPT(10) | 3091414053203910527 | 0 2 30 32 60 62 90 92 120 122 | 616302198538 |
| STPT(10) | 3091414063010608607 | 0 2 24 26 42 44 60 62 84 86 | 626108896618 |
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