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= 21644666916866971 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 6 4 18 20 22 14 22 20 18 4 6 42 (?)
an: 0 42 48 52 70 90 112 126 148 168 186 190 196 238
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: ChelseaOilman
db: batch=65, k=14, 42 6 4 18 20 22 14
dn: 0 42 6 4 18 20 22 14 22 20 18 4 6 42 (?)
an: 0 42 48 52 70 90 112 126 148 168 186 190 196 238
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 238
Found by: ChelseaOilman
db: batch=65, k=14, 42 6 4 18 20 22 14
| SPT(14) | 21644646760154773 | 0 40 64 124 130 150 166 174 190 210 216 276 300 340 | -20156712198 |
| SPT(14) | 21644654513635519 | 0 10 22 60 64 70 112 150 192 198 202 240 252 262 | -12403231452 |
| TPT(12) | 21644657559160511 | 0 2 30 32 108 110 120 122 168 170 210 212 | -9357706460 |
| SPT(14) | 21644657725746089 | 0 2 14 42 72 84 104 108 128 140 170 198 210 212 | -9191120882 |
| SPT(14) | 21644658727516303 | 0 6 30 96 100 120 136 180 196 216 220 286 310 316 | -8189350668 |
| TPT(12) | 21644662187015807 | 0 2 42 44 102 104 120 122 144 146 174 176 | -4729851164 |
| SPT(14) | 21644671044612871 | 0 28 30 40 48 72 78 112 118 142 150 160 162 190 | 4127745900 |
| SPT(14) | 21644719056359017 | 0 22 54 82 94 126 132 154 160 192 204 232 264 286 | 52139492046 |
| SPT(14) | 21644722381566553 | 0 48 54 70 114 136 178 306 348 370 414 430 436 484 | 55464699582 |
| TPT(12) | 21644735441821181 | 0 2 30 32 60 62 96 98 126 128 186 188 | 68524954210 |
| TPT(12) | 21644761655911421 | 0 2 18 20 30 32 66 68 108 110 186 188 | 94739044450 |
©2024 Tomáš Brada