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Prime Tuple Database
Prime p0= 2975294964058931663 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 10 6 32 18 12 22 66 12 2 12 66 22 12 18 32 6 10 8 (?)
an: 0 8 18 24 56 74 86 108 174 186 188 200 266 288 300 318 350 356 366 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Roadranner
db: batch=82, k=20, 8 10 6 32 18 12 22 66 12 2
dn: 0 8 10 6 32 18 12 22 66 12 2 12 66 22 12 18 32 6 10 8 (?)
an: 0 8 18 24 56 74 86 108 174 186 188 200 266 288 300 318 350 356 366 374
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 374
Found by: Roadranner
db: batch=82, k=20, 8 10 6 32 18 12 22 66 12 2
| STPT(10) | 2975294461999842677 | 0 2 30 32 60 62 90 92 120 122 | -502059088986 |
| SPT(16) | 2975294504078180281 | 0 6 76 90 118 126 162 268 270 376 412 420 448 462 532 538 | -459980751382 |
| STPT(10) | 2975294553907335629 | 0 2 12 14 30 32 48 50 60 62 | -410151596034 |
| STPT(10) | 2975294583742316567 | 0 2 30 32 42 44 54 56 84 86 | -380316615096 |
| SPT(16) | 2975294767969064543 | 0 6 14 18 30 44 150 170 204 224 330 344 356 360 368 374 | -196089867120 |
| STPT(10) | 2975294946556178291 | 0 2 48 50 108 110 168 170 216 218 | -17502753372 |
| STPT(10) | 2975295006199647449 | 0 2 42 44 90 92 138 140 180 182 | 42140715786 |
| SPT(16) | 2975295481788604517 | 0 26 86 90 110 182 204 236 240 272 294 366 386 390 450 476 | 517729672854 |
| SPT(16) | 2975295656531727103 | 0 60 94 100 108 120 144 148 150 154 178 190 198 204 238 298 | 692472795440 |
| STPT(10) | 2975295700352508719 | 0 2 42 44 90 92 138 140 180 182 | 736293577056 |
| SPT(16) | 2975295744123766867 | 0 40 66 112 154 180 202 214 222 234 256 282 324 370 396 436 | 780064835204 |
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