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Prime Tuple Database
Prime p0= 1999178053136361247 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 18 6 46 14 4 20 30 16 30 20 4 14 46 6 18 12 (?)
an: 0 12 30 36 82 96 100 120 150 166 196 216 220 234 280 286 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: fzs600
db: batch=80, k=18, 12 18 6 46 14 4 20 30 16
dn: 0 12 18 6 46 14 4 20 30 16 30 20 4 14 46 6 18 12 (?)
an: 0 12 30 36 82 96 100 120 150 166 196 216 220 234 280 286 304 316
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: fzs600
db: batch=80, k=18, 12 18 6 46 14 4 20 30 16
| STPT(10) | 1999175508323606537 | 0 2 12 14 42 44 72 74 84 86 | -2544812754710 |
| STPT(10) | 1999175549995759559 | 0 2 48 50 90 92 132 134 180 182 | -2503140601688 |
| STPT(10) | 1999175622918973319 | 0 2 18 20 30 32 42 44 60 62 | -2430217387928 |
| SPT(16) | 1999176458562668027 | 0 24 30 44 66 80 96 114 122 140 156 170 192 206 212 236 | -1594573693220 |
| SPT(16) | 1999176674462905997 | 0 26 54 66 92 132 134 176 180 222 224 264 290 302 330 356 | -1378673455250 |
| SPT(16) | 1999176882881064301 | 0 10 42 70 72 88 148 162 178 192 252 268 270 298 330 340 | -1170255296946 |
| STPT(10) | 1999178133288367877 | 0 2 24 26 42 44 60 62 84 86 | 80152006630 |
| SPT(16) | 1999178496971040943 | 0 18 76 106 126 136 180 208 216 244 288 298 318 348 406 424 | 443834679696 |
| STPT(10) | 1999178653095680237 | 0 2 30 32 42 44 54 56 84 86 | 599959318990 |
| STPT(10) | 1999178659061912309 | 0 2 18 20 60 62 102 104 120 122 | 605925551062 |
| STPT(12) | 1999178779397904161 | 0 2 30 32 36 38 120 122 126 128 156 158 | 726261542914 |
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