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= 346231630799510389 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 74 6 30 18 30 24 6 46 6 24 30 18 30 6 74 10 (?)
an: 0 10 84 90 120 138 168 192 198 244 250 274 304 322 352 358 432 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Cruncher Pete
db: batch=70, k=18, 10 74 6 30 18 30 24 6 46
dn: 0 10 74 6 30 18 30 24 6 46 6 24 30 18 30 6 74 10 (?)
an: 0 10 84 90 120 138 168 192 198 244 250 274 304 322 352 358 432 442
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: Cruncher Pete
db: batch=70, k=18, 10 74 6 30 18 30 24 6 46
| SPT(14) | 346231548889094003 | 0 6 24 50 66 78 104 150 176 188 204 230 248 254 | -81910416386 |
| SPT(14) | 346231555027840897 | 0 6 16 100 130 154 160 186 192 216 246 330 340 346 | -75771669492 |
| SPT(14) | 346231560398788759 | 0 18 24 52 58 60 70 102 112 114 120 148 154 172 | -70400721630 |
| TPT(12) | 346231593427006631 | 0 2 108 110 288 290 348 350 378 380 390 392 | -37372503758 |
| SPT(14) | 346231604216133733 | 0 18 30 48 70 76 88 168 180 186 208 226 238 256 | -26583376656 |
| TPT(12) | 346231621013779409 | 0 2 18 20 30 32 60 62 72 74 108 110 | -9785730980 |
| TPT(12) | 346231654808541917 | 0 2 30 32 60 62 114 116 120 122 174 176 | 24009031528 |
| STPT(10) | 346231655345962829 | 0 2 42 44 60 62 78 80 120 122 | 24546452440 |
| SPT(14) | 346231656861803987 | 0 30 32 36 44 72 110 126 164 192 200 204 206 236 | 26062293598 |
| TPT(12) | 346231659148069727 | 0 2 42 44 60 62 90 92 264 266 324 326 | 28348559338 |
| SPT(14) | 346231670300898103 | 0 28 46 88 96 120 138 298 316 340 348 390 408 436 | 39501387714 |
©2024 Tomáš Brada