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= 2638848555896221 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 42 16 2 40 26 12 22 12 26 40 2 16 42 (?)
an: 0 42 58 60 100 126 138 160 172 198 238 240 256 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: crashtech
db: batch=61, k=14, 42 16 2 40 26 12 22
dn: 0 42 16 2 40 26 12 22 12 26 40 2 16 42 (?)
an: 0 42 58 60 100 126 138 160 172 198 238 240 256 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: crashtech
db: batch=61, k=14, 42 16 2 40 26 12 22
| SPT(14) | 2638812550062991 | 0 12 18 46 66 100 102 106 108 142 162 190 196 208 | -36005833230 |
| SPT(14) | 2638814493717797 | 0 26 42 66 72 80 84 92 96 104 110 134 150 176 | -34062178424 |
| SPT(14) | 2638822695652523 | 0 18 24 48 50 80 90 134 144 174 176 200 206 224 | -25860243698 |
| TPT(12) | 2638825207239839 | 0 2 48 50 78 80 90 92 102 104 198 200 | -23348656382 |
| SPT(14) | 2638840071578569 | 0 22 24 28 48 60 78 94 112 124 144 148 150 172 | -8484317652 |
| TPT(12) | 2638842178618691 | 0 2 6 8 36 38 48 50 90 92 138 140 | -6377277530 |
| TPT(12) | 2638850128705277 | 0 2 12 14 42 44 60 62 102 104 132 134 | 1572809056 |
| TPT(12) | 2638852084662527 | 0 2 24 26 30 32 42 44 54 56 60 62 | 3528766306 |
| STPT(10) | 2638852084662551 | 0 2 6 8 18 20 30 32 36 38 | 3528766330 |
| SPT(14) | 2638859451940727 | 0 2 30 80 110 114 126 140 152 156 186 236 264 266 | 10896044506 |
| SPT(14) | 2638861306740193 | 0 6 34 108 184 198 240 244 286 300 376 450 478 484 | 12750843972 |
©2024 Tomáš Brada