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Prime Tuple Database
Prime p0= 1997988948522352529 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 8 10 12 30 30 80 30 30 12 10 8 22 20 (?)
an: 0 20 42 50 60 72 102 132 212 242 272 284 294 302 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Pavel Kirpichenko
db: batch=80, k=16, 20 22 8 10 12 30 30 80
dn: 0 20 22 8 10 12 30 30 80 30 30 12 10 8 22 20 (?)
an: 0 20 42 50 60 72 102 132 212 242 272 284 294 302 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Pavel Kirpichenko
db: batch=80, k=16, 20 22 8 10 12 30 30 80
| TPT(14) | 1997987697638406107 | 0 2 12 14 30 32 252 254 264 266 270 272 294 296 | -1250883946422 |
| STPT(10) | 1997987899298332607 | 0 2 12 14 42 44 72 74 84 86 | -1049224019922 |
| SPT(16) | 1997987916310901117 | 0 44 50 56 66 74 140 144 182 186 252 260 270 276 282 326 | -1032211451412 |
| STPT(10) | 1997987953674342569 | 0 2 18 20 30 32 42 44 60 62 | -994848009960 |
| TPT(14) | 1997987972990430929 | 0 2 60 62 72 74 102 104 180 182 228 230 252 254 | -975531921600 |
| STPT(10) | 1997987987320833791 | 0 2 6 8 48 50 90 92 96 98 | -961201518738 |
| SPT(16) | 1997988959200157083 | 0 24 28 58 88 138 144 166 198 220 226 276 306 336 340 364 | 10677804554 |
| SPT(16) | 1997989916811239497 | 0 12 24 40 46 54 72 84 142 154 172 180 186 202 214 226 | 968288886968 |
| STPT(10) | 1997989955447430359 | 0 2 18 20 30 32 42 44 60 62 | 1006925077830 |
| SPT(16) | 1997990047010895701 | 0 2 12 36 66 80 110 152 180 222 252 266 296 320 330 332 | 1098488543172 |
| SPT(18) | 1997990740459341469 | 0 100 102 154 178 228 252 304 312 370 378 430 454 504 528 580 582 682 | 1791936988940 |
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