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= 1268554305449346973 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 4 14 6 12 10 24 56 22 56 24 10 12 6 14 4 (?)
an: 0 4 18 24 36 46 70 126 148 204 228 238 250 256 270 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Megacruncher
db: batch=77, k=16, 4 14 6 12 10 24 56 22
dn: 0 4 14 6 12 10 24 56 22 56 24 10 12 6 14 4 (?)
an: 0 4 18 24 36 46 70 126 148 204 228 238 250 256 270 274
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 274
Found by: Megacruncher
db: batch=77, k=16, 4 14 6 12 10 24 56 22
| STPT(10) | 1268552585480148539 | 0 2 18 20 30 32 42 44 60 62 | -1719969198434 |
| SPT(16) | 1268552938731404611 | 0 18 42 82 126 148 172 202 216 246 270 292 336 376 400 418 | -1366717942362 |
| SPT(13) | 1268553410346719209 | 0 42 72 102 114 144 192 240 270 282 312 342 384 | -895102627764 |
| SPT(16) | 1268553544891633801 | 0 6 12 36 66 72 126 162 210 246 300 306 336 360 366 372 | -760557713172 |
| STPT(10) | 1268553836762557361 | 0 2 30 32 78 80 126 128 156 158 | -468686789612 |
| STPT(10) | 1268554151105360891 | 0 2 30 32 78 80 126 128 156 158 | -154343986082 |
| SPT(16) | 1268554332072142943 | 0 6 20 60 78 80 90 168 266 344 354 356 374 414 428 434 | 26622795970 |
| STPT(10) | 1268554387777441949 | 0 2 30 32 60 62 90 92 120 122 | 82328094976 |
| STPT(10) | 1268555195466897599 | 0 2 48 50 60 62 72 74 120 122 | 890017550626 |
| STPT(10) | 1268555234884598987 | 0 2 42 44 72 74 102 104 144 146 | 929435252014 |
| STPT(12) | 1268555260552443077 | 0 2 12 14 42 44 60 62 90 92 102 104 | 955103096104 |
©2024 Tomáš Brada