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= 2578027715396128889 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 26 16 6 42 36 30 36 44 36 30 36 42 6 16 26 12 (?)
an: 0 12 38 54 60 102 138 168 204 248 284 314 350 392 398 414 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Penguin
db: batch=82, k=18, 12 26 16 6 42 36 30 36 44
dn: 0 12 26 16 6 42 36 30 36 44 36 30 36 42 6 16 26 12 (?)
an: 0 12 38 54 60 102 138 168 204 248 284 314 350 392 398 414 440 452
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Penguin
db: batch=82, k=18, 12 26 16 6 42 36 30 36 44
| STPT(10) | 2578026769589198927 | 0 2 24 26 42 44 60 62 84 86 | -945806929962 |
| SPT(16) | 2578026839370846043 | 0 10 36 90 94 160 174 178 186 190 204 270 274 328 354 364 | -876025282846 |
| STPT(10) | 2578026840457139177 | 0 2 30 32 42 44 54 56 84 86 | -874938989712 |
| TPT(14) | 2578026846773467091 | 0 2 60 62 168 170 210 212 246 248 300 302 330 332 | -868622661798 |
| SPT(16) | 2578026852462832607 | 0 6 12 56 102 152 162 174 182 194 204 254 300 344 350 356 | -862933296282 |
| TPT(14) | 2578027117966672787 | 0 2 42 44 60 62 72 74 174 176 312 314 330 332 | -597429456102 |
| STPT(10) | 2578027752983859389 | 0 2 12 14 90 92 168 170 180 182 | 37587730500 |
| STPT(10) | 2578027875786523409 | 0 2 18 20 30 32 42 44 60 62 | 160390394520 |
| TPT(14) | 2578028036404804229 | 0 2 30 32 42 44 78 80 210 212 288 290 318 320 | 321008675340 |
| STPT(10) | 2578028233082612249 | 0 2 18 20 30 32 42 44 60 62 | 517686483360 |
| SPT(16) | 2578028489998986599 | 0 12 60 84 102 138 144 152 240 248 254 290 308 332 380 392 | 774602857710 |
©2024 Tomáš Brada