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Prime Tuple Database
Prime p0= 921621894755512949 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 46 2 30 48 54 30 6 112 6 30 54 48 30 2 46 14 (?)
an: 0 14 60 62 92 140 194 224 230 342 348 378 432 480 510 512 558 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: stoneageman
db: batch=76, k=18, 14 46 2 30 48 54 30 6 112
dn: 0 14 46 2 30 48 54 30 6 112 6 30 54 48 30 2 46 14 (?)
an: 0 14 60 62 92 140 194 224 230 342 348 378 432 480 510 512 558 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: stoneageman
db: batch=76, k=18, 14 46 2 30 48 54 30 6 112
| STPT(10) | 921621555456562991 | 0 2 30 32 60 62 90 92 120 122 | -339298949958 |
| SPT(16) | 921621567661796633 | 0 30 84 90 108 134 230 240 308 318 414 440 458 464 518 548 | -327093716316 |
| STPT(10) | 921621570398521337 | 0 2 72 74 102 104 132 134 204 206 | -324356991612 |
| STPT(10) | 921621661649248127 | 0 2 12 14 42 44 72 74 84 86 | -233106264822 |
| SPT(16) | 921621721957948559 | 0 18 30 48 62 84 108 114 158 164 188 210 224 242 254 272 | -172797564390 |
| STPT(10) | 921621831163253159 | 0 2 42 44 60 62 78 80 120 122 | -63592259790 |
| SPT(16) | 921621924517814237 | 0 44 56 104 116 182 236 266 300 330 384 450 462 510 522 566 | 29762301288 |
| STPT(10) | 921622190041464641 | 0 2 36 38 78 80 120 122 156 158 | 295285951692 |
| SPT(16) | 921622488097547153 | 0 24 26 68 78 80 126 158 186 218 264 266 276 318 320 344 | 593342034204 |
| SPT(18) | 921622572442482311 | 0 18 20 38 62 150 186 198 200 258 260 272 308 396 420 438 440 458 | 677686969362 |
| STPT(10) | 921622743019510247 | 0 2 60 62 72 74 84 86 144 146 | 848263997298 |
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