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Prime Tuple Database
Prime p0= 2491662243726816239 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 4 14 46 20 36 24 4 68 4 24 36 20 46 14 4 14 (?)
an: 0 14 18 32 78 98 134 158 162 230 234 258 294 314 360 374 378 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Penguin
db: batch=82, k=18, 14 4 14 46 20 36 24 4 68
dn: 0 14 4 14 46 20 36 24 4 68 4 24 36 20 46 14 4 14 (?)
an: 0 14 18 32 78 98 134 158 162 230 234 258 294 314 360 374 378 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Penguin
db: batch=82, k=18, 14 4 14 46 20 36 24 4 68
| SPT(16) | 2491660677181365433 | 0 18 66 94 144 150 174 216 298 340 364 370 420 448 496 514 | -1566545450806 |
| SPT(16) | 2491660812920845873 | 0 94 138 186 196 214 240 268 306 334 360 378 388 436 480 574 | -1430805970366 |
| STPT(10) | 2491660895559216917 | 0 2 30 32 42 44 54 56 84 86 | -1348167599322 |
| SPT(16) | 2491660944870199649 | 0 8 54 72 122 138 162 170 192 200 224 240 290 308 354 362 | -1298856616590 |
| SPT(16) | 2491661324068501601 | 0 18 30 42 102 128 156 162 206 212 240 266 326 338 350 368 | -919658314638 |
| STPT(10) | 2491661827404910619 | 0 2 42 44 90 92 138 140 180 182 | -416321905620 |
| STPT(10) | 2491662346239661949 | 0 2 48 50 90 92 132 134 180 182 | 102512845710 |
| STPT(10) | 2491662404880431969 | 0 2 18 20 30 32 42 44 60 62 | 161153615730 |
| SPT(16) | 2491662450903272993 | 0 36 54 66 84 86 206 264 320 378 498 500 518 530 548 584 | 207176456754 |
| STPT(10) | 2491662502451008847 | 0 2 30 32 120 122 210 212 240 242 | 258724192608 |
| STPT(10) | 2491662691024245281 | 0 2 6 8 48 50 90 92 96 98 | 447297429042 |
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