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Prime Tuple Database
Prime p0= 2178186914210989271 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 12 102 12 54 2 18 12 22 12 18 2 54 12 102 12 6 (?)
an: 0 6 18 120 132 186 188 206 218 240 252 270 272 326 338 440 452 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=81, k=18, 6 12 102 12 54 2 18 12 22
dn: 0 6 12 102 12 54 2 18 12 22 12 18 2 54 12 102 12 6 (?)
an: 0 6 18 120 132 186 188 206 218 240 252 270 272 326 338 440 452 458
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: [SG-FC] hl
db: batch=81, k=18, 6 12 102 12 54 2 18 12 22
| STPT(10) | 2178185212594503779 | 0 2 18 20 30 32 42 44 60 62 | -1701616485492 |
| STPT(10) | 2178185797179607091 | 0 2 30 32 60 62 90 92 120 122 | -1117031382180 |
| STPT(10) | 2178185937522659567 | 0 2 24 26 42 44 60 62 84 86 | -976688329704 |
| SPT(16) | 2178186209785138831 | 0 12 46 66 82 108 136 192 196 252 280 306 322 342 376 388 | -704425850440 |
| SPT(18) | 2178186359178069979 | 0 40 48 72 90 102 114 144 154 228 238 268 280 292 310 334 342 382 | -555032919292 |
| TPT(14) | 2178186609365666567 | 0 2 42 44 90 92 174 176 180 182 204 206 252 254 | -304845322704 |
| TPT(14) | 2178187128371339417 | 0 2 12 14 24 26 210 212 222 224 252 254 330 332 | 214160350146 |
| SPT(16) | 2178187505511472319 | 0 42 50 60 68 98 132 134 138 140 174 204 212 222 230 272 | 591300483048 |
| STPT(10) | 2178187852310253629 | 0 2 18 20 30 32 42 44 60 62 | 938099264358 |
| TPT(14) | 2178188147018590997 | 0 2 54 56 90 92 132 134 222 224 234 236 252 254 | 1232807601726 |
| TPT(14) | 2178188186646715079 | 0 2 18 20 48 50 210 212 312 314 342 344 420 422 | 1272435725808 |
©2024 Tomáš Brada