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Prime Tuple Database
Prime p0= 2181994748144114257 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 66 8 36 36 22 48 32 48 22 36 36 8 66 16 (?)
an: 0 16 82 90 126 162 184 232 264 312 334 370 406 414 480 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-FC] hl
db: batch=81, k=16, 16 66 8 36 36 22 48 32
dn: 0 16 66 8 36 36 22 48 32 48 22 36 36 8 66 16 (?)
an: 0 16 82 90 126 162 184 232 264 312 334 370 406 414 480 496
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: [SG-FC] hl
db: batch=81, k=16, 16 66 8 36 36 22 48 32
| STPT(10) | 2181993901339049069 | 0 2 18 20 30 32 42 44 60 62 | -846805065188 |
| STPT(10) | 2181994107966907151 | 0 2 30 32 78 80 126 128 156 158 | -640177207106 |
| SPT(16) | 2181994144225244863 | 0 10 96 120 150 154 156 180 220 244 246 250 280 304 390 400 | -603918869394 |
| SPT(16) | 2181994282934738429 | 0 2 54 72 78 80 120 122 210 212 252 254 260 278 330 332 | -465209375828 |
| TPT(14) | 2181994408382856677 | 0 2 24 26 30 32 150 152 192 194 234 236 330 332 | -339761257580 |
| STPT(10) | 2181994711870792451 | 0 2 6 8 48 50 90 92 96 98 | -36273321806 |
| SPT(16) | 2181995321180190353 | 0 18 38 56 60 74 116 158 216 258 300 314 318 336 356 374 | 573036076096 |
| SPT(16) | 2181995493859733779 | 0 10 22 58 100 120 154 168 184 198 232 252 294 330 342 352 | 745715619522 |
| SPT(16) | 2181996173560876657 | 0 10 54 96 124 160 166 232 264 330 336 372 400 442 486 496 | 1425416762400 |
| TPT(14) | 2181996627881652971 | 0 2 6 8 198 200 306 308 366 368 510 512 516 518 | 1879737538714 |
| SPT(16) | 2181996757976717189 | 0 18 54 62 98 138 140 162 200 222 224 264 300 308 344 362 | 2009832602932 |
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