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Prime Tuple Database
Prime p0= 2109324281816060921 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 6 28 6 20 6 30 10 2 10 30 6 20 6 28 6 2 (?)
an: 0 2 8 36 42 62 68 98 108 110 120 150 156 176 182 210 216 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Landjunge
db: batch=80, k=18, 2 6 28 6 20 6 30 10 2
dn: 0 2 6 28 6 20 6 30 10 2 10 30 6 20 6 28 6 2 (?)
an: 0 2 8 36 42 62 68 98 108 110 120 150 156 176 182 210 216 218
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Landjunge
db: batch=80, k=18, 2 6 28 6 20 6 30 10 2
| SPT(16) | 2109322962150378419 | 0 8 12 42 74 84 104 110 162 168 188 198 230 260 264 272 | -1319665682502 |
| STPT(10) | 2109322981811872007 | 0 2 30 32 42 44 54 56 84 86 | -1300004188914 |
| STPT(10) | 2109323023052818631 | 0 2 36 38 78 80 120 122 156 158 | -1258763242290 |
| SPT(16) | 2109323327847824233 | 0 6 70 124 138 190 210 216 238 244 264 316 330 384 448 454 | -953968236688 |
| STPT(10) | 2109323422403980199 | 0 2 18 20 30 32 42 44 60 62 | -859412080722 |
| STPT(10) | 2109323987697631097 | 0 2 30 32 42 44 54 56 84 86 | -294118429824 |
| SPT(16) | 2109324796644227731 | 0 10 52 72 76 106 118 132 136 150 162 192 196 216 258 268 | 514828166810 |
| STPT(10) | 2109325018974826319 | 0 2 18 20 30 32 42 44 60 62 | 737158765398 |
| SPT(16) | 2109325042917762227 | 0 6 74 84 122 186 204 246 290 332 350 414 452 462 530 536 | 761101701306 |
| SPT(16) | 2109325358438819767 | 0 22 30 60 64 70 136 184 192 240 306 312 316 346 354 376 | 1076622758846 |
| SPT(16) | 2109325461061205449 | 0 12 28 52 60 72 130 132 220 222 280 292 300 324 340 352 | 1179245144528 |
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