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= 2207992639310167711 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 52 20 6 58 42 18 2 112 2 18 42 58 6 20 52 (?)
an: 0 52 72 78 136 178 196 198 310 312 330 372 430 436 456 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 52 20 6 58 42 18 2 112
dn: 0 52 20 6 58 42 18 2 112 2 18 42 58 6 20 52 (?)
an: 0 52 72 78 136 178 196 198 310 312 330 372 430 436 456 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Penguin
db: batch=81, k=16, 52 20 6 58 42 18 2 112
| STPT(12) | 2207991800446131587 | 0 2 24 26 30 32 54 56 60 62 84 86 | -838864036124 |
| SPT(16) | 2207992035421875797 | 0 6 44 54 66 80 92 122 264 294 306 320 332 342 380 386 | -603888291914 |
| STPT(10) | 2207992220966160449 | 0 2 18 20 30 32 42 44 60 62 | -418344007262 |
| STPT(10) | 2207992301101063661 | 0 2 30 32 60 62 90 92 120 122 | -338209104050 |
| SPT(16) | 2207992451624269589 | 0 44 80 114 164 174 188 200 222 234 248 258 308 342 378 422 | -187685898122 |
| STPT(10) | 2207992617008038307 | 0 2 42 44 72 74 102 104 144 146 | -22302129404 |
| SPT(16) | 2207992935854817119 | 0 42 50 54 74 108 120 170 192 242 254 288 308 312 320 362 | 296544649408 |
| SPT(16) | 2207993176903617497 | 0 20 30 102 116 140 146 164 192 210 216 240 254 326 336 356 | 537593449786 |
| STPT(10) | 2207993254188750209 | 0 2 18 20 30 32 42 44 60 62 | 614878582498 |
| TPT(14) | 2207993359113227051 | 0 2 168 170 186 188 216 218 246 248 300 302 408 410 | 719803059340 |
| STPT(10) | 2207993941236231227 | 0 2 60 62 102 104 144 146 204 206 | 1301926063516 |
©2024 Tomáš Brada