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= 2157458590085278427 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 12 10 12 6 30 12 2 12 30 6 12 10 12 50 (?)
an: 0 50 62 72 84 90 120 132 134 146 176 182 194 204 216 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Landjunge
db: batch=81, k=16, 50 12 10 12 6 30 12 2
dn: 0 50 12 10 12 6 30 12 2 12 30 6 12 10 12 50 (?)
an: 0 50 62 72 84 90 120 132 134 146 176 182 194 204 216 266
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 266
Found by: Landjunge
db: batch=81, k=16, 50 12 10 12 6 30 12 2
| STPT(10) | 2157456541784833979 | 0 2 18 20 30 32 42 44 60 62 | -2048300444448 |
| SPT(16) | 2157456755818739863 | 0 10 54 94 108 118 138 178 276 316 336 346 360 400 444 454 | -1834266538564 |
| SPT(16) | 2157457151822718901 | 0 12 46 52 82 112 130 148 210 228 246 276 306 312 346 358 | -1438262559526 |
| STPT(10) | 2157457804773607517 | 0 2 30 32 42 44 54 56 84 86 | -785311670910 |
| SPT(16) | 2157457849486022141 | 0 56 92 116 210 216 296 308 330 342 422 428 522 546 582 638 | -740599256286 |
| STPT(10) | 2157458128579794107 | 0 2 12 14 42 44 72 74 84 86 | -461505484320 |
| STPT(10) | 2157458814989118437 | 0 2 30 32 42 44 54 56 84 86 | 224903840010 |
| STPT(10) | 2157459044860631891 | 0 2 36 38 78 80 120 122 156 158 | 454775353464 |
| STPT(10) | 2157459178014037949 | 0 2 42 44 60 62 78 80 120 122 | 587928759522 |
| SPT(13) | 2157459299275593461 | 0 12 30 66 96 102 126 150 156 186 222 240 252 | 709190315034 |
| SPT(16) | 2157459311800297033 | 0 6 40 46 60 100 118 126 130 138 156 196 210 216 250 256 | 721715018606 |
©2024 Tomáš Brada