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= 1056905222693921231 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 8 48 16 8 6 6 28 6 26 6 28 6 6 8 16 48 8 (?)
an: 0 8 56 72 80 86 92 120 126 152 158 186 192 198 206 222 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: =Lupus=
db: batch=76, k=18, 8 48 16 8 6 6 28 6 26
dn: 0 8 48 16 8 6 6 28 6 26 6 28 6 6 8 16 48 8 (?)
an: 0 8 56 72 80 86 92 120 126 152 158 186 192 198 206 222 270 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: =Lupus=
db: batch=76, k=18, 8 48 16 8 6 6 28 6 26
| SPT(16) | 1056904484070342251 | 0 42 78 86 102 116 126 156 212 242 252 266 282 290 326 368 | -738623578980 |
| STPT(10) | 1056904539708842327 | 0 2 24 26 42 44 60 62 84 86 | -682985078904 |
| SPT(16) | 1056904706043578177 | 0 30 32 56 90 114 146 170 186 210 242 266 300 324 326 356 | -516650343054 |
| STPT(10) | 1056904733953418237 | 0 2 24 26 42 44 60 62 84 86 | -488740502994 |
| STPT(12) | 1056904797482733137 | 0 2 12 14 24 26 30 32 42 44 54 56 | -425211188094 |
| SPT(16) | 1056904974778897729 | 0 18 34 42 60 90 102 118 144 160 172 202 220 228 244 262 | -247915023502 |
| STPT(10) | 1056905251663592207 | 0 2 30 32 60 62 90 92 120 122 | 28969670976 |
| STPT(10) | 1056905725464758327 | 0 2 54 56 72 74 90 92 144 146 | 502770837096 |
| SPT(16) | 1056905853634805831 | 0 26 42 62 68 152 198 206 282 290 336 420 426 446 462 488 | 630940884600 |
| TPT(14) | 1056906002243799707 | 0 2 102 104 150 152 240 242 264 266 294 296 312 314 | 779549878476 |
| STPT(10) | 1056906096657690449 | 0 2 18 20 60 62 102 104 120 122 | 873963769218 |
©2024 Tomáš Brada