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Prime Tuple Database
Prime p0= 2191975997662615447 starts a
Symmetric tuple of 13 consecutive primes (SPT).
dn: 0 12 12 30 18 18 42 42 18 18 30 12 12 (?)
an: 0 12 24 54 72 90 132 174 192 210 240 252 264
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 264
Found by: [SG-FC] hl
db: batch=81, k=13, 12 12 30 18 18 42
dn: 0 12 12 30 18 18 42 42 18 18 30 12 12 (?)
an: 0 12 24 54 72 90 132 174 192 210 240 252 264
All 13 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 264
Found by: [SG-FC] hl
db: batch=81, k=13, 12 12 30 18 18 42
| STPT(10) | 2191973873528652971 | 0 2 6 8 18 20 30 32 36 38 | -2124133962476 |
| STPT(10) | 2191974236869334387 | 0 2 30 32 42 44 54 56 84 86 | -1760793281060 |
| TPT(14) | 2191974271995773591 | 0 2 18 20 60 62 96 98 138 140 306 308 408 410 | -1725666841856 |
| SPT(18) | 2191974847006130189 | 0 2 38 48 68 72 78 98 134 168 204 224 230 234 254 264 300 302 | -1150656485258 |
| SPT(16) | 2191974879933921671 | 0 32 36 42 66 116 122 150 212 240 246 296 320 326 330 362 | -1117728693776 |
| STPT(10) | 2191975391231202671 | 0 2 6 8 48 50 90 92 96 98 | -606431412776 |
| SPT(16) | 2191976048109469793 | 0 6 56 68 110 134 146 168 176 198 210 234 276 288 338 344 | 50446854346 |
| SPT(16) | 2191976306466547507 | 0 22 34 102 112 114 166 216 280 330 382 384 394 462 474 496 | 308803932060 |
| SPT(16) | 2191976506200860147 | 0 44 80 86 126 192 212 240 266 294 314 380 420 426 462 506 | 508538244700 |
| STPT(10) | 2191976530438546457 | 0 2 12 14 72 74 132 134 144 146 | 532775931010 |
| SPT(16) | 2191976791858282153 | 0 18 30 48 58 60 84 96 148 160 184 186 196 214 226 244 | 794195666706 |
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