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Prime Tuple Database
Prime p0= 2518256788108451821 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 8 30 60 18 34 26 70 2 70 26 34 18 60 30 8 22 (?)
an: 0 22 30 60 120 138 172 198 268 270 340 366 400 418 478 508 516 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: [SG-FC] hl
db: batch=82, k=18, 22 8 30 60 18 34 26 70 2
dn: 0 22 8 30 60 18 34 26 70 2 70 26 34 18 60 30 8 22 (?)
an: 0 22 30 60 120 138 172 198 268 270 340 366 400 418 478 508 516 538
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: [SG-FC] hl
db: batch=82, k=18, 22 8 30 60 18 34 26 70 2
| SPT(16) | 2518255583603762609 | 0 54 60 68 80 120 138 140 162 164 182 222 234 242 248 302 | -1204504689212 |
| STPT(10) | 2518255584417923687 | 0 2 30 32 42 44 54 56 84 86 | -1203690528134 |
| SPT(16) | 2518255751864161789 | 0 30 58 88 100 102 162 204 238 280 340 342 354 384 412 442 | -1036244290032 |
| TPT(14) | 2518256296163516591 | 0 2 18 20 126 128 156 158 210 212 270 272 306 308 | -491944935230 |
| SPT(16) | 2518256584090973083 | 0 18 28 64 66 106 108 124 150 166 168 208 210 246 256 274 | -204017478738 |
| SPT(16) | 2518256778915982297 | 0 22 34 84 124 172 180 186 190 196 204 252 292 342 354 376 | -9192469524 |
| STPT(10) | 2518256988983620637 | 0 2 30 32 42 44 54 56 84 86 | 200875168816 |
| TPT(14) | 2518257004687478687 | 0 2 24 26 120 122 150 152 180 182 204 206 252 254 | 216579026866 |
| SPT(16) | 2518257392465466499 | 0 4 24 84 144 148 178 220 222 264 294 298 358 418 438 442 | 604357014678 |
| SPT(16) | 2518257644484317083 | 0 54 84 88 108 138 144 166 258 280 286 316 336 340 370 424 | 856375865262 |
| TPT(14) | 2518257834769334597 | 0 2 30 32 60 62 162 164 240 242 294 296 330 332 | 1046660882776 |
©2024 Tomáš Brada