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Prime Tuple Database
Prime p0= 1831437176833265959 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 6 16 14 4 8 24 6 40 2 40 6 24 8 4 14 16 6 12 (?)
an: 0 12 18 34 48 52 60 84 90 130 132 172 178 202 210 214 228 244 250 262
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: [SG-FC] dingdong
db: batch=79, k=20, 12 6 16 14 4 8 24 6 40 2
dn: 0 12 6 16 14 4 8 24 6 40 2 40 6 24 8 4 14 16 6 12 (?)
an: 0 12 18 34 48 52 60 84 90 130 132 172 178 202 210 214 228 244 250 262
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 262
Found by: [SG-FC] dingdong
db: batch=79, k=20, 12 6 16 14 4 8 24 6 40 2
| STPT(10) | 1831436306814319019 | 0 2 42 44 90 92 138 140 180 182 | -870018946940 |
| STPT(10) | 1831436500068980417 | 0 2 30 32 42 44 54 56 84 86 | -676764285542 |
| TPT(14) | 1831436652583016117 | 0 2 42 44 72 74 210 212 240 242 300 302 342 344 | -524250249842 |
| SPT(16) | 1831436780361998857 | 0 4 22 34 76 124 130 186 280 336 342 390 432 444 462 466 | -396471267102 |
| STPT(10) | 1831436936018730767 | 0 2 24 26 42 44 60 62 84 86 | -240814535192 |
| STPT(10) | 1831437053986193387 | 0 2 24 26 42 44 60 62 84 86 | -122847072572 |
| STPT(10) | 1831437450145605329 | 0 2 18 20 30 32 42 44 60 62 | 273312339370 |
| TPT(14) | 1831437608496018959 | 0 2 60 62 78 80 168 170 228 230 252 254 270 272 | 431662753000 |
| STPT(10) | 1831438041343370417 | 0 2 24 26 42 44 60 62 84 86 | 864510104458 |
| STPT(10) | 1831438046942570819 | 0 2 18 20 30 32 42 44 60 62 | 870109304860 |
| SPT(16) | 1831438176890984833 | 0 30 90 94 114 118 138 174 184 220 240 244 264 268 328 358 | 1000057718874 |
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