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Prime Tuple Database
Prime p0= 2678320599263623583 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 54 10 50 12 66 52 2 34 2 52 66 12 50 10 54 14 (?)
an: 0 14 68 78 128 140 206 258 260 294 296 348 414 426 476 486 540 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Asgard2022
db: batch=82, k=18, 14 54 10 50 12 66 52 2 34
dn: 0 14 54 10 50 12 66 52 2 34 2 52 66 12 50 10 54 14 (?)
an: 0 14 68 78 128 140 206 258 260 294 296 348 414 426 476 486 540 554
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: Asgard2022
db: batch=82, k=18, 14 54 10 50 12 66 52 2 34
| STPT(10) | 2678319565387498829 | 0 2 18 20 30 32 42 44 60 62 | -1033876124754 |
| SPT(16) | 2678319579728932871 | 0 6 18 92 96 98 102 110 168 176 180 182 186 260 272 278 | -1019534690712 |
| SPT(16) | 2678319738081867017 | 0 54 194 230 234 264 300 306 320 326 362 392 396 432 572 626 | -861181756566 |
| STPT(10) | 2678320250218472339 | 0 2 18 20 30 32 42 44 60 62 | -349045151244 |
| STPT(10) | 2678320462721616467 | 0 2 30 32 42 44 54 56 84 86 | -136542007116 |
| SPT(16) | 2678320554146052223 | 0 24 58 64 66 84 108 168 226 286 310 328 330 336 370 394 | -45117571360 |
| STPT(10) | 2678320688120759177 | 0 2 12 14 42 44 72 74 84 86 | 88857135594 |
| SPT(16) | 2678320731089387239 | 0 10 78 114 172 298 318 322 360 364 384 510 568 604 672 682 | 131825763656 |
| STPT(10) | 2678320856928002981 | 0 2 30 32 78 80 126 128 156 158 | 257664379398 |
| STPT(10) | 2678321225816369867 | 0 2 30 32 42 44 54 56 84 86 | 626552746284 |
| SPT(16) | 2678321738902645763 | 0 26 56 74 90 116 140 144 170 174 198 224 240 258 288 314 | 1139639022180 |
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