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= 1638508863100123477 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 10 8 36 40 74 4 8 4 74 40 36 8 10 12 (?)
an: 0 12 22 30 66 106 180 184 192 196 270 310 346 354 364 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Spectrum
db: batch=78, k=16, 12 10 8 36 40 74 4 8
dn: 0 12 10 8 36 40 74 4 8 4 74 40 36 8 10 12 (?)
an: 0 12 22 30 66 106 180 184 192 196 270 310 346 354 364 376
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: Spectrum
db: batch=78, k=16, 12 10 8 36 40 74 4 8
| STPT(10) | 1638507757891309601 | 0 2 6 8 18 20 30 32 36 38 | -1105208813876 |
| SPT(16) | 1638507778899353519 | 0 24 92 98 152 170 180 234 308 362 372 390 444 450 518 542 | -1084200769958 |
| STPT(12) | 1638507872988175127 | 0 2 12 14 30 32 204 206 222 224 234 236 | -990111948350 |
| SPT(16) | 1638507996844433593 | 0 36 40 54 60 76 84 106 138 160 168 184 190 204 208 244 | -866255689884 |
| SPT(16) | 1638508357912705969 | 0 18 28 40 48 84 112 132 160 180 208 244 252 264 274 292 | -505187417508 |
| SPT(16) | 1638508533082361747 | 0 36 80 126 140 146 170 174 206 210 234 240 254 300 344 380 | -330017761730 |
| STPT(10) | 1638509044021776929 | 0 2 30 32 60 62 90 92 120 122 | 180921653452 |
| STPT(10) | 1638509125277298941 | 0 2 6 8 18 20 30 32 36 38 | 262177175464 |
| SPT(16) | 1638509431816235431 | 0 46 82 90 96 120 126 250 252 376 382 406 412 420 456 502 | 568716111954 |
| STPT(10) | 1638509436449624021 | 0 2 6 8 48 50 90 92 96 98 | 573349500544 |
| STPT(10) | 1638509664701089907 | 0 2 24 26 42 44 60 62 84 86 | 801600966430 |
©2024 Tomáš Brada