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Prime Tuple Database
Prime p0= 2161810958252493707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 26 34 44 70 6 50 6 10 44 10 6 50 6 70 44 34 26 (?)
an: 0 26 60 104 174 180 230 236 246 290 300 306 356 362 432 476 510 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: JayPi
db: batch=81, k=18, 26 34 44 70 6 50 6 10 44
dn: 0 26 34 44 70 6 50 6 10 44 10 6 50 6 70 44 34 26 (?)
an: 0 26 60 104 174 180 230 236 246 290 300 306 356 362 432 476 510 536
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: JayPi
db: batch=81, k=18, 26 34 44 70 6 50 6 10 44
| SPT(16) | 2161809708916688023 | 0 4 40 46 64 90 114 120 124 130 154 180 198 204 240 244 | -1249335805684 |
| SPT(16) | 2161809739124222269 | 0 4 18 60 64 70 84 124 174 214 228 234 238 280 294 298 | -1219128271438 |
| SPT(16) | 2161810309994919607 | 0 6 66 100 136 144 174 210 220 256 286 294 330 364 424 430 | -648257574100 |
| STPT(10) | 2161810468523000567 | 0 2 24 26 42 44 60 62 84 86 | -489729493140 |
| TPT(14) | 2161810655076328337 | 0 2 12 14 42 44 72 74 210 212 240 242 312 314 | -303176165370 |
| SPT(13) | 2161810865284250309 | 0 48 84 90 114 150 204 258 294 318 324 360 408 | -92968243398 |
| STPT(10) | 2161811536874180027 | 0 2 12 14 72 74 132 134 144 146 | 578621686320 |
| SPT(16) | 2161811721569692061 | 0 38 50 62 122 168 176 212 246 282 290 336 396 408 420 458 | 763317198354 |
| STPT(10) | 2161811972750458979 | 0 2 18 20 30 32 42 44 60 62 | 1014497965272 |
| SPT(16) | 2161812524466610277 | 0 12 14 56 66 96 140 164 192 216 260 290 300 342 344 356 | 1566214116570 |
| TPT(14) | 2161812727422382061 | 0 2 18 20 96 98 126 128 156 158 228 230 306 308 | 1769169888354 |
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