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Prime Tuple Database
Prime p0= 2665990498950190211 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 12 12 14 22 12 2 24 16 24 2 12 22 14 12 12 18 (?)
an: 0 18 30 42 56 78 90 92 116 132 156 158 170 192 206 218 230 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [SG-FC] hl
db: batch=82, k=18, 18 12 12 14 22 12 2 24 16
dn: 0 18 12 12 14 22 12 2 24 16 24 2 12 22 14 12 12 18 (?)
an: 0 18 30 42 56 78 90 92 116 132 156 158 170 192 206 218 230 248
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: [SG-FC] hl
db: batch=82, k=18, 18 12 12 14 22 12 2 24 16
| STPT(10) | 2665988734684908461 | 0 2 6 8 48 50 90 92 96 98 | -1764265281750 |
| STPT(10) | 2665989172889343407 | 0 2 12 14 42 44 72 74 84 86 | -1326060846804 |
| STPT(10) | 2665989692185490519 | 0 2 30 32 60 62 90 92 120 122 | -806764699692 |
| STPT(10) | 2665989746095028411 | 0 2 36 38 78 80 120 122 156 158 | -752855161800 |
| SPT(16) | 2665990327671624929 | 0 24 42 44 48 72 104 164 198 258 290 314 318 320 338 362 | -171278565282 |
| STPT(10) | 2665990416029798069 | 0 2 42 44 60 62 78 80 120 122 | -82920392142 |
| SPT(16) | 2665991476558475749 | 0 22 34 48 132 144 180 204 298 322 358 370 454 468 480 502 | 977608285538 |
| STPT(10) | 2665991496475408817 | 0 2 60 62 102 104 144 146 204 206 | 997525218606 |
| STPT(10) | 2665991514805461341 | 0 2 36 38 78 80 120 122 156 158 | 1015855271130 |
| STPT(12) | 2665991620634045159 | 0 2 108 110 120 122 210 212 222 224 330 332 | 1121683854948 |
| STPT(10) | 2665991879904543077 | 0 2 24 26 42 44 60 62 84 86 | 1380954352866 |
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