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Prime Tuple Database
Prime p0= 2663311587121229263 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 20 12 24 4 6 38 18 10 32 10 18 38 6 4 24 12 20 4 (?)
an: 0 4 24 36 60 64 70 108 126 136 168 178 196 234 240 244 268 280 300 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Dirk Broer
db: batch=82, k=20, 4 20 12 24 4 6 38 18 10 32
dn: 0 4 20 12 24 4 6 38 18 10 32 10 18 38 6 4 24 12 20 4 (?)
an: 0 4 24 36 60 64 70 108 126 136 168 178 196 234 240 244 268 280 300 304
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 304
Found by: Dirk Broer
db: batch=82, k=20, 4 20 12 24 4 6 38 18 10 32
| STPT(10) | 2663310416775137159 | 0 2 18 20 30 32 42 44 60 62 | -1170346092104 |
| SPT(16) | 2663310494426378387 | 0 30 44 62 84 104 126 164 222 260 282 302 324 342 356 386 | -1092694850876 |
| TPT(14) | 2663310567094605887 | 0 2 84 86 90 92 114 116 252 254 270 272 294 296 | -1020026623376 |
| STPT(12) | 2663310652919765969 | 0 2 30 32 72 74 108 110 150 152 180 182 | -934201463294 |
| STPT(10) | 2663310902275438577 | 0 2 30 32 42 44 54 56 84 86 | -684845790686 |
| SPT(16) | 2663311432889031233 | 0 60 116 126 144 180 194 204 260 270 284 320 338 348 404 464 | -154232198030 |
| SPT(16) | 2663311707040300559 | 0 24 92 110 132 180 182 188 294 300 302 350 372 390 458 482 | 119919071296 |
| STPT(10) | 2663311754438058509 | 0 2 42 44 60 62 78 80 120 122 | 167316829246 |
| STPT(10) | 2663311804773744767 | 0 2 24 26 42 44 60 62 84 86 | 217652515504 |
| SPT(16) | 2663311820434306397 | 0 14 20 32 54 66 80 90 116 126 140 152 174 186 192 206 | 233313077134 |
| STPT(10) | 2663312088575876207 | 0 2 30 32 42 44 54 56 84 86 | 501454646944 |
©2024 Tomáš Brada