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Prime Tuple Database
Prime p0= 1273803927069257321 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 62 28 2 46 38 46 24 32 82 32 24 46 38 46 2 28 62 (?)
an: 0 62 90 92 138 176 222 246 278 360 392 416 462 500 546 548 576 638
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: HenkM
db: batch=77, k=18, 62 28 2 46 38 46 24 32 82
dn: 0 62 28 2 46 38 46 24 32 82 32 24 46 38 46 2 28 62 (?)
an: 0 62 90 92 138 176 222 246 278 360 392 416 462 500 546 548 576 638
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 638
Found by: HenkM
db: batch=77, k=18, 62 28 2 46 38 46 24 32 82
| STPT(10) | 1273803200847648857 | 0 2 12 14 42 44 72 74 84 86 | -726221608464 |
| STPT(10) | 1273803234159227699 | 0 2 12 14 90 92 168 170 180 182 | -692910029622 |
| STPT(10) | 1273803281341513577 | 0 2 54 56 72 74 90 92 144 146 | -645727743744 |
| SPT(16) | 1273803321140485721 | 0 20 32 66 80 98 110 150 218 258 270 288 302 336 348 368 | -605928771600 |
| SPT(16) | 1273803555014222893 | 0 34 84 126 150 196 204 220 234 250 258 304 328 370 420 454 | -372055034428 |
| SPT(16) | 1273803604554702521 | 0 72 86 110 150 186 230 270 278 318 362 398 438 462 476 548 | -322514554800 |
| SPT(16) | 1273803949398529793 | 0 24 80 126 164 194 230 236 294 300 336 366 404 450 506 530 | 22329272472 |
| STPT(10) | 1273804263450258341 | 0 2 6 8 48 50 90 92 96 98 | 336381001020 |
| STPT(10) | 1273804539937621187 | 0 2 60 62 72 74 84 86 144 146 | 612868363866 |
| STPT(10) | 1273804573475346527 | 0 2 24 26 42 44 60 62 84 86 | 646406089206 |
| STPT(10) | 1273804702097159777 | 0 2 30 32 42 44 54 56 84 86 | 775027902456 |
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