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= 2283320523177882289 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 6 20 34 12 14 12 10 30 62 30 10 12 14 12 34 20 6 52 (?)
an: 0 52 58 78 112 124 138 150 160 190 252 282 292 304 318 330 364 384 390 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Landjunge
db: batch=81, k=20, 52 6 20 34 12 14 12 10 30 62
dn: 0 52 6 20 34 12 14 12 10 30 62 30 10 12 14 12 34 20 6 52 (?)
an: 0 52 58 78 112 124 138 150 160 190 252 282 292 304 318 330 364 384 390 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Landjunge
db: batch=81, k=20, 52 6 20 34 12 14 12 10 30 62
| SPT(16) | 2283318342716963999 | 0 14 30 38 54 74 98 168 170 240 264 284 300 308 324 338 | -2180460918290 |
| STPT(10) | 2283318505673901257 | 0 2 42 44 72 74 102 104 144 146 | -2017503981032 |
| STPT(10) | 2283319287069348527 | 0 2 24 26 42 44 60 62 84 86 | -1236108533762 |
| STPT(10) | 2283319915111873007 | 0 2 30 32 42 44 54 56 84 86 | -608066009282 |
| STPT(10) | 2283320005263740879 | 0 2 18 20 60 62 102 104 120 122 | -517914141410 |
| STPT(10) | 2283320060688318539 | 0 2 18 20 30 32 42 44 60 62 | -462489563750 |
| STPT(10) | 2283320643644866289 | 0 2 48 50 60 62 72 74 120 122 | 120466984000 |
| STPT(10) | 2283320655740731049 | 0 2 18 20 60 62 102 104 120 122 | 132562848760 |
| STPT(10) | 2283320812666429769 | 0 2 48 50 60 62 72 74 120 122 | 289488547480 |
| SPT(16) | 2283321440564232617 | 0 14 26 44 50 96 104 120 146 162 170 216 222 240 252 266 | 917386350328 |
| SPT(16) | 2283321530900144027 | 0 14 44 54 60 66 144 146 234 236 314 320 326 336 366 380 | 1007722261738 |
©2024 Tomáš Brada