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= 342422081500397303 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 6 18 12 24 28 38 28 24 12 18 6 20 (?)
an: 0 20 26 44 56 80 108 146 174 198 210 228 234 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Cruncher Pete
db: batch=70, k=14, 20 6 18 12 24 28 38
dn: 0 20 6 18 12 24 28 38 28 24 12 18 6 20 (?)
an: 0 20 26 44 56 80 108 146 174 198 210 228 234 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: Cruncher Pete
db: batch=70, k=14, 20 6 18 12 24 28 38
| SPT(16) | 342422046983896601 | 0 2 12 30 38 86 96 102 206 212 222 270 278 296 306 308 | -34516500702 |
| SPT(14) | 342422052462939107 | 0 24 42 54 66 80 92 114 126 140 152 164 182 206 | -29037458196 |
| SPT(14) | 342422056440992161 | 0 30 40 58 88 96 100 126 130 138 168 186 196 226 | -25059405142 |
| SPT(14) | 342422057129695451 | 0 42 110 126 210 236 252 266 282 308 392 408 476 518 | -24370701852 |
| SPT(14) | 342422058803749291 | 0 22 72 112 136 142 178 210 246 252 276 316 366 388 | -22696648012 |
| SPT(14) | 342422066143983913 | 0 28 36 94 154 178 226 258 306 330 390 448 456 484 | -15356413390 |
| SPT(14) | 342422106966055619 | 0 20 44 60 62 68 114 128 174 180 182 198 222 242 | 25465658316 |
| TPT(12) | 342422113414085447 | 0 2 72 74 114 116 162 164 222 224 240 242 | 31913688144 |
| TPT(12) | 342422117476788071 | 0 2 48 50 126 128 186 188 228 230 240 242 | 35976390768 |
| SPT(14) | 342422119397326279 | 0 12 22 28 58 78 94 138 154 174 204 210 220 232 | 37896928976 |
| SPT(14) | 342422139341481499 | 0 10 40 42 72 84 114 280 310 322 352 354 384 394 | 57841084196 |
©2024 Tomáš Brada