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= 470817811103804371 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 24 6 16 12 30 42 6 32 6 42 30 12 16 6 24 12 (?)
an: 0 12 36 42 58 70 100 142 148 180 186 228 258 270 286 292 316 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Cruncher Pete
db: batch=70, k=18, 12 24 6 16 12 30 42 6 32
dn: 0 12 24 6 16 12 30 42 6 32 6 42 30 12 16 6 24 12 (?)
an: 0 12 36 42 58 70 100 142 148 180 186 228 258 270 286 292 316 328
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Cruncher Pete
db: batch=70, k=18, 12 24 6 16 12 30 42 6 32
| SPT(14) | 470817691845722783 | 0 6 8 14 60 116 144 200 228 284 330 336 338 344 | -119258081588 |
| SPT(14) | 470817694713030487 | 0 12 36 40 60 106 142 144 180 226 246 250 274 286 | -116390773884 |
| TPT(12) | 470817728040008387 | 0 2 24 26 84 86 132 134 150 152 330 332 | -83063795984 |
| TPT(12) | 470817742857031091 | 0 2 18 20 30 32 60 62 90 92 186 188 | -68246773280 |
| STPT(10) | 470817746717209277 | 0 2 12 14 42 44 72 74 84 86 | -64386595094 |
| SPT(14) | 470817747938763961 | 0 10 88 108 130 136 156 220 240 246 268 288 366 376 | -63165040410 |
| SPT(14) | 470817812102541919 | 0 10 22 72 78 82 100 120 138 142 148 198 210 220 | 998737548 |
| SPT(14) | 470817818507606653 | 0 4 18 46 66 76 108 136 168 178 198 226 240 244 | 7403802282 |
| SPT(14) | 470817821153104541 | 0 2 8 20 42 56 72 146 162 176 198 210 216 218 | 10049300170 |
| SPT(16) | 470817825319679297 | 0 14 20 42 62 66 146 150 176 180 260 264 284 306 312 326 | 14215874926 |
| TPT(12) | 470817825649735547 | 0 2 60 62 144 146 174 176 240 242 294 296 | 14545931176 |
©2024 Tomáš Brada