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Prime Tuple Database
Prime p0= 2921440629905067013 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 58 6 26 28 2 40 18 38 4 74 4 38 18 40 2 28 26 6 58 (?)
an: 0 58 64 90 118 120 160 178 216 220 294 298 336 354 394 396 424 450 456 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: JayPi
db: batch=82, k=20, 58 6 26 28 2 40 18 38 4 74
dn: 0 58 6 26 28 2 40 18 38 4 74 4 38 18 40 2 28 26 6 58 (?)
an: 0 58 64 90 118 120 160 178 216 220 294 298 336 354 394 396 424 450 456 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: JayPi
db: batch=82, k=20, 58 6 26 28 2 40 18 38 4 74
| STPT(10) | 2921437986216400769 | 0 2 18 20 30 32 42 44 60 62 | -2643688666244 |
| SPT(16) | 2921438203108638929 | 0 8 42 48 62 78 102 132 170 200 224 240 254 260 294 302 | -2426796428084 |
| TPT(14) | 2921438507692642547 | 0 2 24 26 30 32 192 194 264 266 294 296 372 374 | -2122212424466 |
| STPT(10) | 2921438942683424897 | 0 2 24 26 42 44 60 62 84 86 | -1687221642116 |
| STPT(10) | 2921440371498045869 | 0 2 42 44 90 92 138 140 180 182 | -258407021144 |
| STPT(10) | 2921440591519603607 | 0 2 24 26 42 44 60 62 84 86 | -38385463406 |
| STPT(10) | 2921440832801334689 | 0 2 18 20 30 32 42 44 60 62 | 202896267676 |
| STPT(10) | 2921440844073531779 | 0 2 18 20 30 32 42 44 60 62 | 214168464766 |
| STPT(10) | 2921440975080205607 | 0 2 12 14 42 44 72 74 84 86 | 345175138594 |
| STPT(10) | 2921441419811372837 | 0 2 30 32 42 44 54 56 84 86 | 789906305824 |
| STPT(10) | 2921441692323409439 | 0 2 18 20 30 32 42 44 60 62 | 1062418342426 |
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