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= 1274139639828964109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 50 4 36 18 12 48 26 10 26 48 12 18 36 4 50 (?)
an: 0 50 54 90 108 120 168 194 204 230 278 290 308 344 348 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=77, k=16, 50 4 36 18 12 48 26 10
dn: 0 50 4 36 18 12 48 26 10 26 48 12 18 36 4 50 (?)
an: 0 50 54 90 108 120 168 194 204 230 278 290 308 344 348 398
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: HenkM
db: batch=77, k=16, 50 4 36 18 12 48 26 10
| SPT(13) | 1274138852087055989 | 0 60 90 102 132 180 240 300 348 378 390 420 480 | -787741908120 |
| SPT(16) | 1274139393404864813 | 0 56 128 134 140 158 168 198 206 236 246 264 270 276 348 404 | -246424099296 |
| STPT(10) | 1274139458894211797 | 0 2 24 26 42 44 60 62 84 86 | -180934752312 |
| STPT(10) | 1274139520003850411 | 0 2 6 8 18 20 30 32 36 38 | -119825113698 |
| STPT(10) | 1274139534421832327 | 0 2 30 32 42 44 54 56 84 86 | -105407131782 |
| STPT(10) | 1274139559204108781 | 0 2 30 32 60 62 90 92 120 122 | -80624855328 |
| STPT(10) | 1274139779406357011 | 0 2 30 32 78 80 126 128 156 158 | 139577392902 |
| SPT(16) | 1274140237636075627 | 0 16 52 130 132 174 234 244 402 412 472 514 516 594 630 646 | 597807111518 |
| SPT(16) | 1274140940731370557 | 0 16 42 46 72 96 156 180 286 310 370 394 420 424 450 466 | 1300902406448 |
| STPT(10) | 1274141386436064269 | 0 2 12 14 30 32 48 50 60 62 | 1746607100160 |
| TPT(14) | 1274141492728472939 | 0 2 18 20 30 32 42 44 60 62 72 74 132 134 | 1852899508830 |
©2024 Tomáš Brada