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Prime Tuple Database
Prime p0= 1997231959057387711 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 2 10 24 104 34 36 56 36 34 104 24 10 2 16 (?)
an: 0 16 18 28 52 156 190 226 282 318 352 456 480 490 492 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Chooka
db: batch=80, k=16, 16 2 10 24 104 34 36 56
dn: 0 16 2 10 24 104 34 36 56 36 34 104 24 10 2 16 (?)
an: 0 16 18 28 52 156 190 226 282 318 352 456 480 490 492 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Chooka
db: batch=80, k=16, 16 2 10 24 104 34 36 56
| STPT(10) | 1997230560968170709 | 0 2 18 20 30 32 42 44 60 62 | -1398089217002 |
| STPT(10) | 1997230710619895477 | 0 2 24 26 42 44 60 62 84 86 | -1248437492234 |
| STPT(10) | 1997230969489501787 | 0 2 30 32 42 44 54 56 84 86 | -989567885924 |
| SPT(16) | 1997231458973446627 | 0 42 64 66 72 114 126 142 204 220 232 274 280 282 304 346 | -500083941084 |
| SPT(13) | 1997231622037239073 | 0 84 96 114 150 156 180 204 210 246 264 276 360 | -337020148638 |
| STPT(10) | 1997231639717883599 | 0 2 30 32 60 62 90 92 120 122 | -319339504112 |
| STPT(10) | 1997232043348590617 | 0 2 30 32 162 164 294 296 324 326 | 84291202906 |
| SPT(16) | 1997232306178855303 | 0 70 78 94 108 136 154 204 220 270 288 316 330 346 354 424 | 347121467592 |
| STPT(10) | 1997233167128879159 | 0 2 18 20 30 32 42 44 60 62 | 1208071491448 |
| SPT(16) | 1997233167397116739 | 0 10 30 58 94 100 138 160 258 280 318 324 360 388 408 418 | 1208339729028 |
| SPT(16) | 1997233198396845061 | 0 28 42 72 108 120 156 186 202 232 268 280 316 346 360 388 | 1239339457350 |
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