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= 261338424675301573 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 4 18 12 38 18 64 18 38 12 18 4 6 (?)
an: 0 6 10 28 40 78 96 160 178 216 228 246 250 256
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Roadranner
db: batch=69, k=14, 6 4 18 12 38 18 64
dn: 0 6 4 18 12 38 18 64 18 38 12 18 4 6 (?)
an: 0 6 10 28 40 78 96 160 178 216 228 246 250 256
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 256
Found by: Roadranner
db: batch=69, k=14, 6 4 18 12 38 18 64
| SPT(14) | 261338396660266699 | 0 12 54 64 82 90 100 102 112 120 138 148 190 202 | -28015034874 |
| SPT(16) | 261338399431476827 | 0 14 42 50 56 104 152 162 194 204 252 300 306 314 342 356 | -25243824746 |
| SPT(14) | 261338409827891987 | 0 6 26 56 66 84 104 132 152 170 180 210 230 236 | -14847409586 |
| TPT(12) | 261338414509631309 | 0 2 30 32 138 140 168 170 180 182 270 272 | -10165670264 |
| SPT(14) | 261338417056749847 | 0 36 40 64 84 112 162 184 234 262 282 306 310 346 | -7618551726 |
| SPT(14) | 261338422830180347 | 0 2 122 150 164 176 186 260 270 282 296 324 444 446 | -1845121226 |
| SPT(14) | 261338435598874709 | 0 50 108 110 150 168 194 234 260 278 318 320 378 428 | 10923573136 |
| TPT(12) | 261338444725463981 | 0 2 30 32 36 38 66 68 78 80 108 110 | 20050162408 |
| TPT(12) | 261338459148496529 | 0 2 42 44 48 50 90 92 120 122 228 230 | 34473194956 |
| TPT(12) | 261338462100398651 | 0 2 36 38 48 50 66 68 126 128 180 182 | 37425097078 |
| SPT(14) | 261338481068787091 | 0 6 48 58 76 88 126 160 198 210 228 238 280 286 | 56393485518 |
©2024 Tomáš Brada