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Prime Tuple Database
Prime p0= 2156281567813999291 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 42 16 44 6 4 44 16 74 16 44 4 6 44 16 42 (?)
an: 0 42 58 102 108 112 156 172 246 262 306 310 316 360 376 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Landjunge
db: batch=81, k=16, 42 16 44 6 4 44 16 74
dn: 0 42 16 44 6 4 44 16 74 16 44 4 6 44 16 42 (?)
an: 0 42 58 102 108 112 156 172 246 262 306 310 316 360 376 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Landjunge
db: batch=81, k=16, 42 16 44 6 4 44 16 74
| TPT(14) | 2156280374012327417 | 0 2 24 26 30 32 180 182 192 194 264 266 294 296 | -1193801671874 |
| SPT(16) | 2156280453914713339 | 0 54 58 70 78 82 94 108 154 168 180 184 192 204 208 262 | -1113899285952 |
| SPT(16) | 2156280562424091349 | 0 12 30 64 102 108 112 124 168 180 184 190 228 262 280 292 | -1005389907942 |
| SPT(16) | 2156281168007346937 | 0 36 42 46 60 72 102 112 120 130 160 172 186 190 196 232 | -399806652354 |
| SPT(16) | 2156281207667159107 | 0 6 52 100 174 196 226 240 346 360 390 412 486 534 580 586 | -360146840184 |
| STPT(10) | 2156281342032453479 | 0 2 18 20 30 32 42 44 60 62 | -225781545812 |
| SPT(16) | 2156282024143864543 | 0 54 66 148 174 180 198 240 244 286 304 310 336 418 430 484 | 456329865252 |
| STPT(10) | 2156282298490403519 | 0 2 42 44 60 62 78 80 120 122 | 730676404228 |
| SPT(16) | 2156282371382347753 | 0 6 10 28 30 46 48 54 130 136 138 154 156 174 178 184 | 803568348462 |
| SPT(16) | 2156282517474703727 | 0 2 14 44 74 120 134 140 174 180 194 240 270 300 312 314 | 949660704436 |
| SPT(13) | 2156282563355948063 | 0 24 54 84 108 138 144 150 180 204 234 264 288 | 995541948772 |
©2024 Tomáš Brada