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= 218987370435553807 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 40 14 10 20 6 16 68 16 6 20 10 14 40 (?)
an: 0 40 54 64 84 90 106 174 190 196 216 226 240 280
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: paulteo
db: batch=69, k=14, 40 14 10 20 6 16 68
dn: 0 40 14 10 20 6 16 68 16 6 20 10 14 40 (?)
an: 0 40 54 64 84 90 106 174 190 196 216 226 240 280
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 280
Found by: paulteo
db: batch=69, k=14, 40 14 10 20 6 16 68
| SPT(14) | 218987301948509911 | 0 6 40 46 90 102 120 172 190 202 246 252 286 292 | -68487043896 |
| SPT(14) | 218987308482770761 | 0 22 58 72 90 150 160 198 208 268 286 300 336 358 | -61952783046 |
| SPT(14) | 218987312310410029 | 0 12 70 72 130 138 144 148 154 162 220 222 280 292 | -58125143778 |
| SPT(14) | 218987336371527301 | 0 12 18 28 70 88 102 106 120 138 180 190 196 208 | -34064026506 |
| SPT(14) | 218987349707960621 | 0 2 32 42 60 68 78 110 120 128 146 156 186 188 | -20727593186 |
| SPT(14) | 218987364447110033 | 0 78 110 126 134 188 194 300 306 360 368 384 416 494 | -5988443774 |
| SPT(14) | 218987386921800911 | 0 30 38 56 68 86 96 110 120 138 150 168 176 206 | 16486247104 |
| SPT(14) | 218987398297379867 | 0 12 26 44 60 96 102 134 140 176 192 210 224 236 | 27861826060 |
| SPT(14) | 218987408104477469 | 0 2 44 78 80 90 92 240 242 252 254 288 330 332 | 37668923662 |
| TPT(12) | 218987410325561387 | 0 2 54 56 102 104 264 266 312 314 360 362 | 39890007580 |
| SPT(14) | 218987416254846721 | 0 6 28 58 88 108 130 138 160 180 210 240 262 268 | 45819292914 |
©2024 Tomáš Brada