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Prime Tuple Database
Prime p0= 1997989916811239497 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 12 16 6 8 18 12 58 12 18 8 6 16 12 12 (?)
an: 0 12 24 40 46 54 72 84 142 154 172 180 186 202 214 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Pavel Kirpichenko
db: batch=80, k=16, 12 12 16 6 8 18 12 58
dn: 0 12 12 16 6 8 18 12 58 12 18 8 6 16 12 12 (?)
an: 0 12 24 40 46 54 72 84 142 154 172 180 186 202 214 226
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: Pavel Kirpichenko
db: batch=80, k=16, 12 12 16 6 8 18 12 58
| SPT(16) | 1997987916310901117 | 0 44 50 56 66 74 140 144 182 186 252 260 270 276 282 326 | -2000500338380 |
| STPT(10) | 1997987953674342569 | 0 2 18 20 30 32 42 44 60 62 | -1963136896928 |
| TPT(14) | 1997987972990430929 | 0 2 60 62 72 74 102 104 180 182 228 230 252 254 | -1943820808568 |
| STPT(10) | 1997987987320833791 | 0 2 6 8 48 50 90 92 96 98 | -1929490405706 |
| SPT(16) | 1997988948522352529 | 0 20 42 50 60 72 102 132 212 242 272 284 294 302 324 344 | -968288886968 |
| SPT(16) | 1997988959200157083 | 0 24 28 58 88 138 144 166 198 220 226 276 306 336 340 364 | -957611082414 |
| STPT(10) | 1997989955447430359 | 0 2 18 20 30 32 42 44 60 62 | 38636190862 |
| SPT(16) | 1997990047010895701 | 0 2 12 36 66 80 110 152 180 222 252 266 296 320 330 332 | 130199656204 |
| SPT(18) | 1997990740459341469 | 0 100 102 154 178 228 252 304 312 370 378 430 454 504 528 580 582 682 | 823648101972 |
| STPT(10) | 1997991017765685359 | 0 2 18 20 30 32 42 44 60 62 | 1100954445862 |
| SPT(16) | 1997991025983571573 | 0 54 106 126 138 154 196 208 246 258 300 316 328 348 400 454 | 1109172332076 |
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