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Prime Tuple Database
Prime p0= 1591035127689822943 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 84 24 36 16 18 8 4 38 12 34 12 38 4 8 18 16 36 24 84 (?)
an: 0 84 108 144 160 178 186 190 228 240 274 286 324 328 336 354 370 406 430 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Lee Hee Lak
db: batch=78, k=20, 84 24 36 16 18 8 4 38 12 34
dn: 0 84 24 36 16 18 8 4 38 12 34 12 38 4 8 18 16 36 24 84 (?)
an: 0 84 108 144 160 178 186 190 228 240 274 286 324 328 336 354 370 406 430 514
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 514
Found by: Lee Hee Lak
db: batch=78, k=20, 84 24 36 16 18 8 4 38 12 34
| STPT(10) | 1591034473234806581 | 0 2 36 38 78 80 120 122 156 158 | -654455016362 |
| STPT(10) | 1591034508644068487 | 0 2 24 26 42 44 60 62 84 86 | -619045754456 |
| STPT(10) | 1591034516973969677 | 0 2 30 32 42 44 54 56 84 86 | -610715853266 |
| SPT(16) | 1591034761269813227 | 0 12 44 84 110 134 144 162 194 212 222 246 272 312 344 356 | -366420009716 |
| SPT(16) | 1591034797227352277 | 0 14 26 30 50 54 56 114 146 204 206 210 230 234 246 260 | -330462470666 |
| STPT(10) | 1591034975456177087 | 0 2 42 44 72 74 102 104 144 146 | -152233645856 |
| SPT(16) | 1591035128866809317 | 0 14 30 54 72 110 182 186 290 294 366 404 422 446 462 476 | 1176986374 |
| SPT(16) | 1591035384579481717 | 0 6 34 90 100 114 210 214 216 220 316 330 340 396 424 430 | 256889658774 |
| SPT(16) | 1591035621459130433 | 0 20 56 66 90 188 224 230 234 240 276 374 398 408 444 464 | 493769307490 |
| STPT(10) | 1591035631328029067 | 0 2 24 26 42 44 60 62 84 86 | 503638206124 |
| STPT(10) | 1591035633100754609 | 0 2 18 20 30 32 42 44 60 62 | 505410931666 |
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