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= 1976786616522762491 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 50 22 20 96 16 50 124 50 16 96 20 22 50 18 (?)
an: 0 18 68 90 110 206 222 272 396 446 462 558 578 600 650 668
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 18 50 22 20 96 16 50 124
dn: 0 18 50 22 20 96 16 50 124 50 16 96 20 22 50 18 (?)
an: 0 18 68 90 110 206 222 272 396 446 462 558 578 600 650 668
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 668
Found by: [SG-2W]Kurzer
db: batch=80, k=16, 18 50 22 20 96 16 50 124
| SPT(16) | 1976784543999294437 | 0 24 50 92 102 114 122 126 200 204 212 224 234 276 302 326 | -2072523468054 |
| SPT(16) | 1976784687532450501 | 0 10 46 82 186 192 310 342 346 378 496 502 606 642 678 688 | -1928990311990 |
| SPT(16) | 1976784811727506687 | 0 34 40 100 102 106 124 142 144 162 180 184 186 246 252 286 | -1804795255804 |
| STPT(10) | 1976784911517423989 | 0 2 42 44 60 62 78 80 120 122 | -1705005338502 |
| STPT(10) | 1976785202402352239 | 0 2 18 20 60 62 102 104 120 122 | -1414120410252 |
| STPT(10) | 1976785441323840377 | 0 2 24 26 42 44 60 62 84 86 | -1175198922114 |
| SPT(16) | 1976786678132695129 | 0 10 22 24 28 64 108 130 162 184 228 264 268 270 282 292 | 61609932638 |
| STPT(10) | 1976787219095914637 | 0 2 24 26 42 44 60 62 84 86 | 602573152146 |
| STPT(10) | 1976787249773644277 | 0 2 12 14 72 74 132 134 144 146 | 633250881786 |
| SPT(16) | 1976787571332651323 | 0 38 54 68 110 116 126 138 206 218 228 234 276 290 306 344 | 954809888832 |
| STPT(10) | 1976787804967219217 | 0 2 30 32 42 44 54 56 84 86 | 1188444456726 |
©2024 Tomáš Brada