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Prime Tuple Database
Prime p0= 2522306454213345017 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 2 60 78 10 38 18 24 28 32 28 24 18 38 10 78 60 2 54 (?)
an: 0 54 56 116 194 204 242 260 284 312 344 372 396 414 452 462 540 600 602 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: RFGuy_KCCO
db: batch=82, k=20, 54 2 60 78 10 38 18 24 28 32
dn: 0 54 2 60 78 10 38 18 24 28 32 28 24 18 38 10 78 60 2 54 (?)
an: 0 54 56 116 194 204 242 260 284 312 344 372 396 414 452 462 540 600 602 656
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 656
Found by: RFGuy_KCCO
db: batch=82, k=20, 54 2 60 78 10 38 18 24 28 32
| STPT(10) | 2522304790179511157 | 0 2 60 62 72 74 84 86 144 146 | -1664033833860 |
| SPT(16) | 2522304822765501593 | 0 8 18 56 134 140 204 224 270 290 354 360 438 476 486 494 | -1631447843424 |
| STPT(10) | 2522304956468556401 | 0 2 6 8 18 20 30 32 36 38 | -1497744788616 |
| TPT(14) | 2522304963477946187 | 0 2 30 32 60 62 90 92 132 134 144 146 204 206 | -1490735398830 |
| STPT(10) | 2522305346311413329 | 0 2 18 20 30 32 42 44 60 62 | -1107901931688 |
| STPT(10) | 2522305758540607769 | 0 2 78 80 120 122 162 164 240 242 | -695672737248 |
| STPT(10) | 2522306719077780389 | 0 2 18 20 30 32 42 44 60 62 | 264864435372 |
| STPT(10) | 2522307258495539699 | 0 2 18 20 30 32 42 44 60 62 | 804282194682 |
| STPT(12) | 2522307319463163917 | 0 2 12 14 102 104 150 152 240 242 252 254 | 865249818900 |
| STPT(10) | 2522308099232238617 | 0 2 24 26 42 44 60 62 84 86 | 1645018893600 |
| TPT(14) | 2522308230647364371 | 0 2 18 20 78 80 198 200 246 248 258 260 378 380 | 1776434019354 |
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