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= 260431940262754907 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 26 18 42 66 18 4 38 4 18 66 42 18 26 (?)
an: 0 26 44 86 152 170 174 212 216 234 300 342 360 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Roadranner
db: batch=69, k=14, 26 18 42 66 18 4 38
dn: 0 26 18 42 66 18 4 38 4 18 66 42 18 26 (?)
an: 0 26 44 86 152 170 174 212 216 234 300 342 360 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Roadranner
db: batch=69, k=14, 26 18 42 66 18 4 38
| SPT(14) | 260431841444665963 | 0 30 36 48 70 94 108 196 210 234 256 268 274 304 | -98818088944 |
| SPT(14) | 260431846076584447 | 0 6 16 40 66 70 114 136 180 184 210 234 244 250 | -94186170460 |
| SPT(14) | 260431847988418147 | 0 4 34 60 100 112 126 160 174 186 226 252 282 286 | -92274336760 |
| SPT(14) | 260431849374859753 | 0 6 30 40 96 114 138 196 220 238 294 304 328 334 | -90887895154 |
| SPT(14) | 260431911126329953 | 0 10 36 84 90 96 124 150 178 184 190 238 264 274 | -29136424954 |
| SPT(14) | 260431934247512981 | 0 48 62 72 78 120 128 210 218 260 266 276 290 338 | -6015241926 |
| SPT(14) | 260431946447955053 | 0 6 24 78 84 114 120 134 140 170 176 230 248 254 | 6185200146 |
| SPT(14) | 260431963398809563 | 0 4 34 48 70 130 154 180 204 264 286 300 330 334 | 23136054656 |
| TPT(12) | 260431973810191199 | 0 2 18 20 30 32 132 134 162 164 258 260 | 33547436292 |
| SPT(14) | 260431979400780169 | 0 24 58 82 90 94 108 184 198 202 210 234 268 292 | 39138025262 |
| SPT(14) | 260431993864639543 | 0 34 48 66 78 90 130 174 214 226 238 256 270 304 | 53601884636 |
©2024 Tomáš Brada