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= 2921263355904968947 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 38 4 6 12 122 6 22 6 122 12 6 4 38 4 (?)
an: 0 4 42 46 52 64 186 192 214 220 342 354 360 364 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [SG-FC] hl
db: batch=82, k=16, 4 38 4 6 12 122 6 22
dn: 0 4 38 4 6 12 122 6 22 6 122 12 6 4 38 4 (?)
an: 0 4 42 46 52 64 186 192 214 220 342 354 360 364 402 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [SG-FC] hl
db: batch=82, k=16, 4 38 4 6 12 122 6 22
| SPT(18) | 2921262270518080837 | 0 22 24 66 84 186 210 232 262 264 294 316 340 442 460 502 504 526 | -1085386888110 |
| SPT(18) | 2921262576004997953 | 0 4 46 66 84 126 156 186 214 276 304 334 364 406 424 444 486 490 | -779899970994 |
| STPT(10) | 2921262697512459737 | 0 2 84 86 132 134 180 182 264 266 | -658392509210 |
| STPT(10) | 2921262985108449647 | 0 2 12 14 42 44 72 74 84 86 | -370796519300 |
| STPT(10) | 2921263060359563831 | 0 2 6 8 18 20 30 32 36 38 | -295545405116 |
| STPT(10) | 2921263318458516671 | 0 2 6 8 48 50 90 92 96 98 | -37446452276 |
| STPT(10) | 2921263734570147059 | 0 2 30 32 60 62 90 92 120 122 | 378665178112 |
| STPT(10) | 2921263904436291509 | 0 2 18 20 30 32 42 44 60 62 | 548531322562 |
| SPT(16) | 2921263985697106243 | 0 18 28 78 84 96 160 166 258 264 328 340 346 396 406 424 | 629792137296 |
| TPT(14) | 2921263991183529389 | 0 2 12 14 30 32 72 74 192 194 210 212 312 314 | 635278560442 |
| TPT(14) | 2921264166298718501 | 0 2 18 20 30 32 48 50 60 62 126 128 198 200 | 810393749554 |
©2024 Tomáš Brada