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= 1953556847459315183 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 18 24 40 12 14 52 32 52 14 12 40 24 18 26 (?)
an: 0 26 44 68 108 120 134 186 218 270 284 296 336 360 378 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Josemi
db: batch=80, k=16, 26 18 24 40 12 14 52 32
dn: 0 26 18 24 40 12 14 52 32 52 14 12 40 24 18 26 (?)
an: 0 26 44 68 108 120 134 186 218 270 284 296 336 360 378 404
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: Josemi
db: batch=80, k=16, 26 18 24 40 12 14 52 32
| STPT(10) | 1953555692495919269 | 0 2 18 20 30 32 42 44 60 62 | -1154963395914 |
| SPT(16) | 1953555967832057339 | 0 14 44 50 62 80 104 122 132 150 174 192 204 210 240 254 | -879627257844 |
| STPT(10) | 1953555991934306717 | 0 2 60 62 72 74 84 86 144 146 | -855525008466 |
| SPT(16) | 1953556027903440533 | 0 14 24 26 30 44 56 60 110 114 126 140 144 146 156 170 | -819555874650 |
| STPT(10) | 1953556376772858857 | 0 2 24 26 42 44 60 62 84 86 | -470686456326 |
| SPT(16) | 1953556445116907287 | 0 34 42 54 66 70 76 112 114 150 156 160 172 184 192 226 | -402342407896 |
| STPT(10) | 1953557425448198621 | 0 2 6 8 18 20 30 32 36 38 | 577988883438 |
| SPT(13) | 1953557681956549187 | 0 36 96 114 126 156 180 204 234 246 264 324 360 | 834497234004 |
| SPT(16) | 1953558246769585229 | 0 48 50 60 72 98 104 132 170 198 204 230 242 252 254 302 | 1399310270046 |
| STPT(10) | 1953558302345093531 | 0 2 6 8 48 50 90 92 96 98 | 1454885778348 |
| SPT(16) | 1953558329101102021 | 0 12 18 36 42 48 70 138 190 258 280 286 292 310 316 328 | 1481641786838 |
©2024 Tomáš Brada