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= 2191056855083388977 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 22 8 40 12 26 12 10 12 26 12 40 8 22 2 (?)
an: 0 2 24 32 72 84 110 122 132 144 170 182 222 230 252 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [SG-FC] hl
db: batch=81, k=16, 2 22 8 40 12 26 12 10
dn: 0 2 22 8 40 12 26 12 10 12 26 12 40 8 22 2 (?)
an: 0 2 24 32 72 84 110 122 132 144 170 182 222 230 252 254
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: [SG-FC] hl
db: batch=81, k=16, 2 22 8 40 12 26 12 10
| STPT(12) | 2191055464738773401 | 0 2 138 140 150 152 156 158 168 170 306 308 | -1390344615576 |
| TPT(14) | 2191055562394014179 | 0 2 48 50 78 80 108 110 138 140 180 182 210 212 | -1292689374798 |
| SPT(16) | 2191056480804108607 | 0 16 42 54 70 132 166 184 222 240 274 336 352 364 390 406 | -374279280370 |
| SPT(16) | 2191056541233062731 | 0 30 42 60 82 118 120 130 198 208 210 246 268 286 298 328 | -313850326246 |
| SPT(16) | 2191056708375327187 | 0 22 66 82 84 156 220 252 274 306 370 442 444 460 504 526 | -146708061790 |
| STPT(10) | 2191056821598532799 | 0 2 18 20 30 32 42 44 60 62 | -33484856178 |
| STPT(10) | 2191056955065726047 | 0 2 24 26 42 44 60 62 84 86 | 99982337070 |
| STPT(10) | 2191057094215071767 | 0 2 24 26 42 44 60 62 84 86 | 239131682790 |
| SPT(16) | 2191058126738189923 | 0 36 78 90 130 184 190 240 244 294 300 354 394 406 448 484 | 1271654800946 |
| TPT(14) | 2191058675878727507 | 0 2 12 14 54 56 114 116 222 224 240 242 264 266 | 1820795338530 |
| STPT(10) | 2191058894825174987 | 0 2 90 92 132 134 174 176 264 266 | 2039741786010 |
©2024 Tomáš Brada