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Prime Tuple Database
Prime p0= 2178821459826969949 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 76 38 18 4 6 54 44 54 6 4 18 38 76 18 (?)
an: 0 18 94 132 150 154 160 214 258 312 318 322 340 378 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Penguin
db: batch=81, k=16, 18 76 38 18 4 6 54 44
dn: 0 18 76 38 18 4 6 54 44 54 6 4 18 38 76 18 (?)
an: 0 18 94 132 150 154 160 214 258 312 318 322 340 378 454 472
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Penguin
db: batch=81, k=16, 18 76 38 18 4 6 54 44
| STPT(10) | 2178820375048681547 | 0 2 30 32 42 44 54 56 84 86 | -1084778288402 |
| STPT(10) | 2178820463521805627 | 0 2 30 32 42 44 54 56 84 86 | -996305164322 |
| TPT(14) | 2178820678768792781 | 0 2 48 50 60 62 126 128 156 158 228 230 240 242 | -781058177168 |
| SPT(16) | 2178820735522660451 | 0 48 68 92 102 146 158 180 188 210 222 266 276 300 320 368 | -724304309498 |
| STPT(10) | 2178820835573638757 | 0 2 12 14 72 74 132 134 144 146 | -624253331192 |
| SPT(16) | 2178820979492842481 | 0 32 56 60 66 98 170 180 338 348 420 452 458 462 486 518 | -480334127468 |
| SPT(16) | 2178821467410352153 | 0 4 16 70 126 186 204 208 246 250 268 328 384 438 450 454 | 7583382204 |
| STPT(10) | 2178822305033950391 | 0 2 6 8 48 50 90 92 96 98 | 845206980442 |
| STPT(10) | 2178822319995312359 | 0 2 18 20 30 32 42 44 60 62 | 860168342410 |
| STPT(10) | 2178822537427491491 | 0 2 6 8 48 50 90 92 96 98 | 1077600521542 |
| STPT(10) | 2178822929397310751 | 0 2 36 38 78 80 120 122 156 158 | 1469570340802 |
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