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= 1257974729874411841 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 16 50 54 46 2 30 88 30 2 46 54 50 16 12 (?)
an: 0 12 28 78 132 178 180 210 298 328 330 376 430 480 496 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: biodoc
db: batch=77, k=16, 12 16 50 54 46 2 30 88
dn: 0 12 16 50 54 46 2 30 88 30 2 46 54 50 16 12 (?)
an: 0 12 28 78 132 178 180 210 298 328 330 376 430 480 496 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: biodoc
db: batch=77, k=16, 12 16 50 54 46 2 30 88
| STPT(10) | 1257973608783695561 | 0 2 6 8 18 20 30 32 36 38 | -1121090716280 |
| STPT(10) | 1257974007943690391 | 0 2 6 8 48 50 90 92 96 98 | -721930721450 |
| STPT(10) | 1257974420089989629 | 0 2 18 20 30 32 42 44 60 62 | -309784422212 |
| SPT(16) | 1257974478534304757 | 0 14 24 30 66 80 102 174 182 254 276 290 326 332 342 356 | -251340107084 |
| SPT(16) | 1257974539651547747 | 0 44 50 54 56 122 170 186 260 276 324 390 392 396 402 446 | -190222864094 |
| STPT(10) | 1257974680907079137 | 0 2 30 32 60 62 90 92 120 122 | -48967332704 |
| STPT(10) | 1257975038299558001 | 0 2 90 92 150 152 210 212 300 302 | 308425146160 |
| STPT(10) | 1257975073990982099 | 0 2 18 20 30 32 42 44 60 62 | 344116570258 |
| STPT(10) | 1257975189181952999 | 0 2 18 20 30 32 42 44 60 62 | 459307541158 |
| SPT(16) | 1257975206419381673 | 0 38 44 54 68 80 108 110 144 146 174 186 200 210 216 254 | 476544969832 |
| SPT(16) | 1257975286958607407 | 0 32 54 72 80 84 92 102 134 144 152 156 164 182 204 236 | 557084195566 |
©2024 Tomáš Brada