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Prime Tuple Database
Prime p0= 2285394932874372313 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 28 8 54 16 26 18 40 68 40 18 26 16 54 8 28 14 4 (?)
an: 0 4 18 46 54 108 124 150 168 208 276 316 334 360 376 430 438 466 480 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: arkiss
db: batch=81, k=20, 4 14 28 8 54 16 26 18 40 68
dn: 0 4 14 28 8 54 16 26 18 40 68 40 18 26 16 54 8 28 14 4 (?)
an: 0 4 18 46 54 108 124 150 168 208 276 316 334 360 376 430 438 466 480 484
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: arkiss
db: batch=81, k=20, 4 14 28 8 54 16 26 18 40 68
| STPT(10) | 2285394093060816719 | 0 2 42 44 60 62 78 80 120 122 | -839813555594 |
| STPT(10) | 2285394240788688509 | 0 2 18 20 30 32 42 44 60 62 | -692085683804 |
| STPT(10) | 2285394348552402557 | 0 2 30 32 42 44 54 56 84 86 | -584321969756 |
| STPT(10) | 2285394682260534539 | 0 2 30 32 60 62 90 92 120 122 | -250613837774 |
| SPT(16) | 2285394733558028941 | 0 16 46 60 106 150 156 190 192 226 232 276 322 336 366 382 | -199316343372 |
| SPT(16) | 2285394804618612121 | 0 30 66 70 96 142 180 186 232 238 276 322 348 352 388 418 | -128255760192 |
| STPT(10) | 2285394965239006937 | 0 2 30 32 42 44 54 56 84 86 | 32364634624 |
| SPT(16) | 2285395520310614401 | 0 6 30 70 78 120 138 222 226 310 328 370 378 418 442 448 | 587436242088 |
| STPT(10) | 2285395853777540477 | 0 2 30 32 42 44 54 56 84 86 | 920903168164 |
| SPT(16) | 2285396492603601737 | 0 6 12 20 62 90 92 114 152 174 176 204 246 254 260 266 | 1559729229424 |
| STPT(10) | 2285396668973338829 | 0 2 18 20 30 32 42 44 60 62 | 1736098966516 |
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