Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1381704809962838027 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 12 4 6 14 16 12 38 12 16 14 6 4 12 20 (?)
an: 0 20 32 36 42 56 72 84 122 134 150 164 170 174 186 206
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: Fornax
db: batch=77, k=16, 20 12 4 6 14 16 12 38
dn: 0 20 12 4 6 14 16 12 38 12 16 14 6 4 12 20 (?)
an: 0 20 32 36 42 56 72 84 122 134 150 164 170 174 186 206
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 206
Found by: Fornax
db: batch=77, k=16, 20 12 4 6 14 16 12 38
| STPT(10) | 1381704297535451579 | 0 2 18 20 30 32 42 44 60 62 | -512427386448 |
| STPT(10) | 1381704324369296537 | 0 2 30 32 42 44 54 56 84 86 | -485593541490 |
| STPT(10) | 1381704424129252019 | 0 2 18 20 30 32 42 44 60 62 | -385833586008 |
| TPT(16) | 1381704665800298219 | 0 2 42 44 48 50 72 74 78 80 90 92 198 200 228 230 | -144162539808 |
| SPT(16) | 1381704673899904099 | 0 54 70 162 168 202 240 250 282 292 330 364 370 462 478 532 | -136062933928 |
| STPT(10) | 1381704738580214099 | 0 2 18 20 30 32 42 44 60 62 | -71382623928 |
| SPT(16) | 1381704827577788167 | 0 10 90 100 142 216 220 226 270 276 280 354 396 406 486 496 | 17614950140 |
| SPT(16) | 1381704888479459977 | 0 10 34 90 114 124 130 154 156 180 186 196 220 276 300 310 | 78516621950 |
| SPT(16) | 1381705363174456783 | 0 24 36 46 84 106 114 138 196 220 228 250 288 298 310 334 | 553211618756 |
| SPT(16) | 1381705464877102091 | 0 2 48 60 86 90 110 158 390 438 458 462 488 500 546 548 | 654914264064 |
| SPT(16) | 1381705795908672851 | 0 12 38 42 68 110 122 138 140 156 168 210 236 240 266 278 | 985945834824 |
©2024 Tomáš Brada