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Prime Tuple Database
Prime p0= 1481502992256580099 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 32 46 20 6 84 12 18 4 8 4 18 12 84 6 20 46 32 10 (?)
an: 0 10 42 88 108 114 198 210 228 232 240 244 262 274 358 364 384 430 462 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: suriv
db: batch=78, k=20, 10 32 46 20 6 84 12 18 4 8
dn: 0 10 32 46 20 6 84 12 18 4 8 4 18 12 84 6 20 46 32 10 (?)
an: 0 10 42 88 108 114 198 210 228 232 240 244 262 274 358 364 384 430 462 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: suriv
db: batch=78, k=20, 10 32 46 20 6 84 12 18 4 8
| SPT(16) | 1481502025509193201 | 0 10 22 28 30 78 96 142 216 262 280 328 330 336 348 358 | -966747386898 |
| STPT(10) | 1481502044336456951 | 0 2 6 8 48 50 90 92 96 98 | -947920123148 |
| SPT(16) | 1481502168407445001 | 0 6 42 70 76 102 108 130 138 160 166 192 198 226 262 268 | -823849135098 |
| SPT(18) | 1481502709333237961 | 0 38 60 80 102 108 116 140 146 192 198 222 230 236 258 278 300 338 | -282923342138 |
| SPT(16) | 1481502797889781127 | 0 2 6 66 74 80 90 116 180 206 216 222 230 290 294 296 | -194366798972 |
| SPT(16) | 1481502840059022589 | 0 18 28 40 118 120 132 172 288 328 340 342 420 432 442 460 | -152197557510 |
| STPT(10) | 1481503054666135727 | 0 2 30 32 72 74 114 116 144 146 | 62409555628 |
| SPT(16) | 1481503258033291111 | 0 36 40 58 66 126 150 168 178 196 220 280 288 306 310 346 | 265776711012 |
| STPT(10) | 1481503376427799091 | 0 2 6 8 48 50 90 92 96 98 | 384171218992 |
| SPT(16) | 1481503382279269621 | 0 10 16 28 76 82 178 180 238 240 336 342 390 402 408 418 | 390022689522 |
| SPT(16) | 1481504030719741661 | 0 12 20 66 80 92 98 110 318 330 336 348 362 408 416 428 | 1038463161562 |
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