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Prime Tuple Database
Prime p0= 1997231458973446627 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 22 2 6 42 12 16 62 16 12 42 6 2 22 42 (?)
an: 0 42 64 66 72 114 126 142 204 220 232 274 280 282 304 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Chooka
db: batch=80, k=16, 42 22 2 6 42 12 16 62
dn: 0 42 22 2 6 42 12 16 62 16 12 42 6 2 22 42 (?)
an: 0 42 64 66 72 114 126 142 204 220 232 274 280 282 304 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Chooka
db: batch=80, k=16, 42 22 2 6 42 12 16 62
| STPT(10) | 1997230041903990077 | 0 2 30 32 60 62 90 92 120 122 | -1417069456550 |
| STPT(10) | 1997230134526923419 | 0 2 12 14 30 32 48 50 60 62 | -1324446523208 |
| STPT(10) | 1997230194145135721 | 0 2 30 32 78 80 126 128 156 158 | -1264828310906 |
| STPT(10) | 1997230560968170709 | 0 2 18 20 30 32 42 44 60 62 | -898005275918 |
| STPT(10) | 1997230710619895477 | 0 2 24 26 42 44 60 62 84 86 | -748353551150 |
| STPT(10) | 1997230969489501787 | 0 2 30 32 42 44 54 56 84 86 | -489483944840 |
| SPT(13) | 1997231622037239073 | 0 84 96 114 150 156 180 204 210 246 264 276 360 | 163063792446 |
| STPT(10) | 1997231639717883599 | 0 2 30 32 60 62 90 92 120 122 | 180744436972 |
| SPT(16) | 1997231959057387711 | 0 16 18 28 52 156 190 226 282 318 352 456 480 490 492 508 | 500083941084 |
| STPT(10) | 1997232043348590617 | 0 2 30 32 162 164 294 296 324 326 | 584375143990 |
| SPT(16) | 1997232306178855303 | 0 70 78 94 108 136 154 204 220 270 288 316 330 346 354 424 | 847205408676 |
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