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Prime Tuple Database
Prime p0= 2351691962603586787 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 18 72 20 60 12 28 30 68 30 28 12 60 20 72 18 4 (?)
an: 0 4 22 94 114 174 186 214 244 312 342 370 382 442 462 534 552 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=81, k=18, 4 18 72 20 60 12 28 30 68
dn: 0 4 18 72 20 60 12 28 30 68 30 28 12 60 20 72 18 4 (?)
an: 0 4 22 94 114 174 186 214 244 312 342 370 382 442 462 534 552 556
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: LCB001
db: batch=81, k=18, 4 18 72 20 60 12 28 30 68
| SPT(16) | 2351691102612468433 | 0 40 48 60 64 70 76 84 130 138 144 150 154 166 174 214 | -859991118354 |
| SPT(16) | 2351691154635776813 | 0 26 38 54 60 68 84 96 158 170 186 194 200 216 228 254 | -807967809974 |
| SPT(16) | 2351691159557807579 | 0 12 44 102 114 122 128 144 218 234 240 248 260 318 350 362 | -803045779208 |
| STPT(10) | 2351691290201489441 | 0 2 6 8 18 20 30 32 36 38 | -672402097346 |
| TPT(14) | 2351691505427220881 | 0 2 78 80 156 158 210 212 246 248 330 332 348 350 | -457176365906 |
| STPT(10) | 2351691769034416187 | 0 2 30 32 42 44 54 56 84 86 | -193569170600 |
| STPT(10) | 2351692121082910811 | 0 2 6 8 18 20 30 32 36 38 | 158479324024 |
| STPT(10) | 2351692607020642157 | 0 2 24 26 42 44 60 62 84 86 | 644417055370 |
| STPT(10) | 2351692779258046517 | 0 2 42 44 72 74 102 104 144 146 | 816654459730 |
| STPT(10) | 2351693187651272279 | 0 2 12 14 90 92 168 170 180 182 | 1225047685492 |
| STPT(10) | 2351693698925140637 | 0 2 12 14 42 44 72 74 84 86 | 1736321553850 |
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