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= 397694452584768331 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 40 8 42 22 12 44 12 22 42 8 40 18 (?)
an: 0 18 58 66 108 130 142 186 198 220 262 270 310 328
All 14 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=14, 18 40 8 42 22 12 44
dn: 0 18 40 8 42 22 12 44 12 22 42 8 40 18 (?)
an: 0 18 58 66 108 130 142 186 198 220 262 270 310 328
All 14 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=14, 18 40 8 42 22 12 44
| SPT(14) | 397694390086434817 | 0 36 54 82 96 126 136 150 160 190 204 232 250 286 | -62498333514 |
| SPT(14) | 397694426553775751 | 0 78 86 116 126 138 140 156 158 170 180 210 218 296 | -26030992580 |
| TPT(12) | 397694428838704727 | 0 2 252 254 270 272 312 314 372 374 384 386 | -23746063604 |
| SPT(14) | 397694433331910551 | 0 42 72 82 102 118 160 168 210 226 246 256 286 328 | -19252857780 |
| TPT(12) | 397694448779572067 | 0 2 30 32 90 92 144 146 294 296 312 314 | -3805196264 |
| SPT(14) | 397694451330529967 | 0 14 32 74 102 122 132 194 204 224 252 294 312 326 | -1254238364 |
| SPT(14) | 397694453078243617 | 0 66 76 84 90 156 216 220 280 346 352 360 370 436 | 493475286 |
| SPT(14) | 397694462802712589 | 0 12 92 98 108 132 150 152 170 194 204 210 290 302 | 10217944258 |
| SPT(14) | 397694465127510883 | 0 28 34 40 66 94 96 148 150 178 204 210 216 244 | 12542742552 |
| SPT(20) | 397694481928630847 | 0 36 60 80 102 104 134 162 200 230 246 276 314 342 372 374 396 416 440 476 | 29343862516 |
| TPT(12) | 397694489786688077 | 0 2 84 86 90 92 222 224 282 284 300 302 | 37201919746 |
©2024 Tomáš Brada