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= 1994936753651842597 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 16 54 20 12 4 8 16 6 24 12 2 12 24 6 16 8 4 12 20 54 16 (?)
an: 0 16 70 90 102 106 114 130 136 160 172 174 186 210 216 232 240 244 256 276 330 346
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Ben
db: batch=80, k=22, 16 54 20 12 4 8 16 6 24 12 2
dn: 0 16 54 20 12 4 8 16 6 24 12 2 12 24 6 16 8 4 12 20 54 16 (?)
an: 0 16 70 90 102 106 114 130 136 160 172 174 186 210 216 232 240 244 256 276 330 346
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Ben
db: batch=80, k=22, 16 54 20 12 4 8 16 6 24 12 2
| STPT(10) | 1994935718638925327 | 0 2 42 44 72 74 102 104 144 146 | -1035012917270 |
| STPT(10) | 1994935805560062317 | 0 2 30 32 42 44 54 56 84 86 | -948091780280 |
| STPT(10) | 1994936202343491929 | 0 2 18 20 30 32 42 44 60 62 | -551308350668 |
| SPT(16) | 1994936399800033639 | 0 22 28 34 42 48 60 78 214 232 244 250 258 264 270 292 | -353851808958 |
| SPT(16) | 1994936475838352729 | 0 30 44 104 132 140 180 228 254 302 342 350 378 438 452 482 | -277813489868 |
| STPT(10) | 1994936678477401229 | 0 2 18 20 30 32 42 44 60 62 | -75174441368 |
| STPT(10) | 1994936859597756689 | 0 2 18 20 30 32 42 44 60 62 | 105945914092 |
| STPT(10) | 1994937101823377351 | 0 2 6 8 48 50 90 92 96 98 | 348171534754 |
| SPT(16) | 1994937111242195479 | 0 10 60 88 102 130 132 162 328 358 360 388 402 430 480 490 | 357590352882 |
| STPT(10) | 1994937550309377929 | 0 2 12 14 90 92 168 170 180 182 | 796657535332 |
| SPT(16) | 1994937555207317027 | 0 30 60 80 114 152 182 212 264 294 324 362 396 416 446 476 | 801555474430 |
©2024 Tomáš Brada