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= 281252043419734481 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 10 26 10 2 10 20 10 2 10 26 10 20 (?)
an: 0 20 30 56 66 68 78 98 108 110 120 146 156 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: desktop64
db: batch=69, k=14, 20 10 26 10 2 10 20
dn: 0 20 10 26 10 2 10 20 10 2 10 26 10 20 (?)
an: 0 20 30 56 66 68 78 98 108 110 120 146 156 176
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 176
Found by: desktop64
db: batch=69, k=14, 20 10 26 10 2 10 20
| SPT(14) | 281251981444222181 | 0 12 108 110 198 288 332 336 380 470 558 560 656 668 | -61975512300 |
| TPT(12) | 281251994074912709 | 0 2 90 92 198 200 270 272 288 290 300 302 | -49344821772 |
| SPT(14) | 281252004173089043 | 0 24 54 68 96 138 156 188 206 248 276 290 320 344 | -39246645438 |
| SPT(14) | 281252009204571103 | 0 18 28 30 40 58 96 100 138 156 166 168 178 196 | -34215163378 |
| SPT(14) | 281252020421416861 | 0 12 22 46 76 82 108 190 216 222 252 276 286 298 | -22998317620 |
| SPT(14) | 281252025184415503 | 0 18 28 36 106 108 126 130 148 150 220 228 238 256 | -18235318978 |
| SPT(20) | 281252043840677209 | 0 10 24 40 54 70 82 88 102 108 154 160 174 180 192 208 222 238 252 262 | 420942728 |
| TPT(12) | 281252044735107491 | 0 2 36 38 90 92 126 128 168 170 246 248 | 1315373010 |
| SPT(14) | 281252064330899341 | 0 78 82 88 102 108 120 130 142 148 162 168 172 250 | 20911164860 |
| SPT(14) | 281252080376490499 | 0 48 138 150 162 204 210 232 238 280 292 304 394 442 | 36956756018 |
| SPT(14) | 281252117231539943 | 0 26 30 68 84 90 110 144 164 170 186 224 228 254 | 73811805462 |
©2024 Tomáš Brada