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= 1026990533846800717 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 22 8 18 24 66 42 24 46 32 46 24 42 66 24 18 8 22 12 (?)
an: 0 12 34 42 60 84 150 192 216 262 294 340 364 406 472 496 514 522 544 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: stoneageman
db: batch=76, k=20, 12 22 8 18 24 66 42 24 46 32
dn: 0 12 22 8 18 24 66 42 24 46 32 46 24 42 66 24 18 8 22 12 (?)
an: 0 12 34 42 60 84 150 192 216 262 294 340 364 406 472 496 514 522 544 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: stoneageman
db: batch=76, k=20, 12 22 8 18 24 66 42 24 46 32
| STPT(10) | 1026989204981480561 | 0 2 6 8 18 20 30 32 36 38 | -1328865320156 |
| STPT(10) | 1026989731878580469 | 0 2 18 20 30 32 42 44 60 62 | -801968220248 |
| STPT(10) | 1026989848596485861 | 0 2 6 8 48 50 90 92 96 98 | -685250314856 |
| STPT(10) | 1026990103890939257 | 0 2 24 26 42 44 60 62 84 86 | -429955861460 |
| STPT(10) | 1026990278639065199 | 0 2 18 20 30 32 42 44 60 62 | -255207735518 |
| STPT(10) | 1026990478273467647 | 0 2 30 32 60 62 90 92 120 122 | -55573333070 |
| SPT(16) | 1026990700563289771 | 0 36 70 78 88 100 130 168 298 336 366 378 388 396 430 466 | 166716489054 |
| STPT(10) | 1026990962427079649 | 0 2 18 20 30 32 42 44 60 62 | 428580278932 |
| SPT(18) | 1026991134470654747 | 0 44 174 182 224 234 260 276 290 336 350 366 392 402 444 452 582 626 | 600623854030 |
| STPT(10) | 1026991135570306691 | 0 2 36 38 78 80 120 122 156 158 | 601723505974 |
| SPT(16) | 1026991181696629151 | 0 8 48 146 156 162 186 198 230 242 266 272 282 380 420 428 | 647849828434 |
©2024 Tomáš Brada