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Prime Tuple Database
Prime p0= 2531709375978802633 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 56 10 8 6 40 14 6 10 6 14 40 6 8 10 56 4 (?)
an: 0 4 60 70 78 84 124 138 144 154 160 174 214 220 228 238 294 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: JohnMD
db: batch=82, k=18, 4 56 10 8 6 40 14 6 10
dn: 0 4 56 10 8 6 40 14 6 10 6 14 40 6 8 10 56 4 (?)
an: 0 4 60 70 78 84 124 138 144 154 160 174 214 220 228 238 294 298
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: JohnMD
db: batch=82, k=18, 4 56 10 8 6 40 14 6 10
| STPT(10) | 2531708024371387889 | 0 2 18 20 30 32 42 44 60 62 | -1351607414744 |
| STPT(10) | 2531708038111546961 | 0 2 6 8 18 20 30 32 36 38 | -1337867255672 |
| STPT(10) | 2531708047209380927 | 0 2 30 32 42 44 54 56 84 86 | -1328769421706 |
| STPT(10) | 2531708052399120779 | 0 2 18 20 30 32 42 44 60 62 | -1323579681854 |
| STPT(10) | 2531708733635062349 | 0 2 18 20 30 32 42 44 60 62 | -642343740284 |
| STPT(10) | 2531708848119509057 | 0 2 24 26 42 44 60 62 84 86 | -527859293576 |
| STPT(10) | 2531709814847383139 | 0 2 12 14 30 32 48 50 60 62 | 438868580506 |
| TPT(14) | 2531710927750192049 | 0 2 30 32 42 44 120 122 138 140 168 170 198 200 | 1551771389416 |
| STPT(10) | 2531711044735819937 | 0 2 12 14 42 44 72 74 84 86 | 1668757017304 |
| STPT(12) | 2531711453944706879 | 0 2 30 32 72 74 108 110 150 152 180 182 | 2077965904246 |
| SPT(16) | 2531711859650512237 | 0 12 24 54 100 142 144 180 184 220 222 264 310 340 352 364 | 2483671709604 |
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