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Prime Tuple Database
Prime p0= 1999380461035558649 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 8 12 16 24 42 84 26 84 42 24 16 12 8 12 (?)
an: 0 12 20 32 48 72 114 198 224 308 350 374 390 402 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: fzs600
db: batch=80, k=16, 12 8 12 16 24 42 84 26
dn: 0 12 8 12 16 24 42 84 26 84 42 24 16 12 8 12 (?)
an: 0 12 20 32 48 72 114 198 224 308 350 374 390 402 410 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: fzs600
db: batch=80, k=16, 12 8 12 16 24 42 84 26
| STPT(10) | 1999379066686843937 | 0 2 30 32 42 44 54 56 84 86 | -1394348714712 |
| STPT(10) | 1999379567367162389 | 0 2 48 50 90 92 132 134 180 182 | -893668396260 |
| SPT(16) | 1999379854276431317 | 0 60 74 104 116 122 126 164 252 290 294 300 312 342 356 416 | -606759127332 |
| STPT(10) | 1999380065637408869 | 0 2 18 20 30 32 42 44 60 62 | -395398149780 |
| SPT(16) | 1999380119782481389 | 0 10 48 64 130 202 214 262 270 318 330 402 468 484 522 532 | -341253077260 |
| SPT(16) | 1999380123873700831 | 0 40 60 82 106 130 132 160 168 196 198 222 246 268 288 328 | -337161857818 |
| SPT(16) | 1999380480311130443 | 0 60 90 114 140 146 156 168 206 218 228 234 260 284 314 374 | 19275571794 |
| SPT(16) | 1999380716519381521 | 0 58 78 102 112 130 138 162 166 190 198 216 226 250 270 328 | 255483822872 |
| SPT(16) | 1999381127013516067 | 0 16 24 30 64 84 106 150 160 204 226 246 280 286 294 310 | 665977957418 |
| STPT(10) | 1999381156188616199 | 0 2 18 20 30 32 42 44 60 62 | 695153057550 |
| SPT(16) | 1999381217911089707 | 0 14 60 84 90 126 140 144 212 216 230 266 272 296 342 356 | 756875531058 |
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