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= 66921581429211473 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 20 12 10 18 24 74 24 18 10 12 20 6 (?)
an: 0 6 26 38 48 66 90 164 188 206 216 228 248 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: scrap
db: batch=67, k=14, 6 20 12 10 18 24 74
dn: 0 6 20 12 10 18 24 74 24 18 10 12 20 6 (?)
an: 0 6 26 38 48 66 90 164 188 206 216 228 248 254
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 254
Found by: scrap
db: batch=67, k=14, 6 20 12 10 18 24 74
| SPT(14) | 66921539289928283 | 0 36 44 98 104 164 174 200 210 270 276 330 338 374 | -42139283190 |
| TPT(12) | 66921540604891097 | 0 2 30 32 54 56 144 146 210 212 312 314 | -40824320376 |
| TPT(12) | 66921544125583919 | 0 2 48 50 102 104 120 122 168 170 252 254 | -37303627554 |
| SPT(14) | 66921544151034619 | 0 54 90 112 142 154 190 222 258 270 300 322 358 412 | -37278176854 |
| SPT(18) | 66921556621419677 | 0 2 20 42 92 132 150 170 192 224 246 266 284 324 374 396 414 416 | -24807791796 |
| SPT(14) | 66921577577922103 | 0 10 24 58 64 70 88 126 144 150 156 190 204 214 | -3851289370 |
| TPT(12) | 66921585367521881 | 0 2 36 38 66 68 126 128 138 140 168 170 | 3938310408 |
| TPT(12) | 66921623316132551 | 0 2 30 32 96 98 126 128 150 152 168 170 | 41886921078 |
| SPT(14) | 66921624542541547 | 0 4 34 72 76 114 132 154 172 210 214 252 282 286 | 43113330074 |
| SPT(14) | 66921648682678591 | 0 72 156 208 246 250 252 286 288 292 330 382 466 538 | 67253467118 |
| SPT(14) | 66921650096959283 | 0 26 30 48 68 84 86 108 110 126 146 164 168 194 | 68667747810 |
©2024 Tomáš Brada