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Prime Tuple Database
Prime p0= 816446905504775561 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 88 2 28 6 24 48 2 58 2 48 24 6 28 2 88 2 (?)
an: 0 2 90 92 120 126 150 198 200 258 260 308 332 338 366 368 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG]FX
db: batch=73, k=18, 2 88 2 28 6 24 48 2 58
dn: 0 2 88 2 28 6 24 48 2 58 2 48 24 6 28 2 88 2 (?)
an: 0 2 90 92 120 126 150 198 200 258 260 308 332 338 366 368 456 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG]FX
db: batch=73, k=18, 2 88 2 28 6 24 48 2 58
| STPT(10) | 816445324609636661 | 0 2 30 32 60 62 90 92 120 122 | -1580895138900 |
| SPT(16) | 816445417774885331 | 0 6 122 158 200 212 270 290 318 338 396 408 450 486 602 608 | -1487729890230 |
| SPT(18) | 816445466259409171 | 0 16 28 42 66 100 118 126 132 226 232 240 258 292 316 330 342 358 | -1439245366390 |
| STPT(10) | 816446032266069617 | 0 2 24 26 42 44 60 62 84 86 | -873238705944 |
| SPT(16) | 816446086089722461 | 0 28 52 58 66 72 76 88 90 102 106 112 120 126 150 178 | -819415053100 |
| STPT(10) | 816446789599465667 | 0 2 24 26 42 44 60 62 84 86 | -115905309894 |
| STPT(10) | 816447057646724477 | 0 2 30 32 42 44 54 56 84 86 | 152141948916 |
| SPT(16) | 816447153863659991 | 0 8 26 98 102 122 176 210 278 312 366 386 390 462 480 488 | 248358884430 |
| STPT(10) | 816447259091364137 | 0 2 12 14 42 44 72 74 84 86 | 353586588576 |
| STPT(10) | 816447411384832691 | 0 2 36 38 168 170 300 302 336 338 | 505880057130 |
| STPT(10) | 816447456282045317 | 0 2 30 32 120 122 210 212 240 242 | 550777269756 |
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