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= 1308711479548617119 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 34 56 10 6 8 10 60 12 104 12 60 10 8 6 10 56 34 8 (?)
an: 0 8 42 98 108 114 122 132 192 204 308 320 380 390 398 404 414 470 504 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: mikey
db: batch=77, k=20, 8 34 56 10 6 8 10 60 12 104
dn: 0 8 34 56 10 6 8 10 60 12 104 12 60 10 8 6 10 56 34 8 (?)
an: 0 8 42 98 108 114 122 132 192 204 308 320 380 390 398 404 414 470 504 512
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 512
Found by: mikey
db: batch=77, k=20, 8 34 56 10 6 8 10 60 12 104
| SPT(16) | 1308710732173340501 | 0 12 26 78 80 92 140 162 206 228 276 288 290 342 356 368 | -747375276618 |
| STPT(10) | 1308710796255121079 | 0 2 18 20 30 32 42 44 60 62 | -683293496040 |
| SPT(16) | 1308710837154533537 | 0 30 50 72 92 96 114 132 134 152 170 174 194 216 236 266 | -642394083582 |
| SPT(16) | 1308710899216648651 | 0 6 10 40 106 118 138 142 216 220 240 252 318 348 352 358 | -580331968468 |
| STPT(10) | 1308711040552843979 | 0 2 18 20 60 62 102 104 120 122 | -438995773140 |
| STPT(10) | 1308711059454405359 | 0 2 18 20 30 32 42 44 60 62 | -420094211760 |
| STPT(10) | 1308711538450463597 | 0 2 72 74 102 104 132 134 204 206 | 58901846478 |
| STPT(10) | 1308711876321925259 | 0 2 18 20 30 32 42 44 60 62 | 396773308140 |
| STPT(10) | 1308711928632230501 | 0 2 36 38 78 80 120 122 156 158 | 449083613382 |
| STPT(10) | 1308711992978471297 | 0 2 60 62 72 74 84 86 144 146 | 513429854178 |
| SPT(16) | 1308712418389441991 | 0 48 50 102 116 120 128 168 260 300 308 312 326 378 380 428 | 938840824872 |
©2024 Tomáš Brada