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= 2515216691143486763 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 14 12 4 38 12 10 20 28 128 28 20 10 12 38 4 12 14 (?)
an: 0 14 26 30 68 80 90 110 138 266 294 314 324 336 374 378 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JohnMD
db: batch=82, k=18, 14 12 4 38 12 10 20 28 128
dn: 0 14 12 4 38 12 10 20 28 128 28 20 10 12 38 4 12 14 (?)
an: 0 14 26 30 68 80 90 110 138 266 294 314 324 336 374 378 390 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: JohnMD
db: batch=82, k=18, 14 12 4 38 12 10 20 28 128
| SPT(16) | 2515215896810697629 | 0 20 42 68 164 168 302 350 372 420 554 558 654 680 702 722 | -794332789134 |
| STPT(10) | 2515215943477720001 | 0 2 30 32 78 80 126 128 156 158 | -747665766762 |
| STPT(10) | 2515215988494203507 | 0 2 30 32 120 122 210 212 240 242 | -702649283256 |
| SPT(16) | 2515215997241129383 | 0 28 70 84 90 144 154 180 238 264 274 328 334 348 390 418 | -693902357380 |
| SPT(16) | 2515216180493356451 | 0 26 38 66 86 128 140 150 158 168 180 222 242 270 282 308 | -510650130312 |
| STPT(10) | 2515216557710204981 | 0 2 6 8 48 50 90 92 96 98 | -133433281782 |
| STPT(10) | 2515216791765617279 | 0 2 18 20 30 32 42 44 60 62 | 100622130516 |
| SPT(16) | 2515217030026546673 | 0 18 80 86 120 144 168 234 260 326 350 374 408 414 476 494 | 338883059910 |
| STPT(10) | 2515217050848545777 | 0 2 24 26 42 44 60 62 84 86 | 359705059014 |
| STPT(10) | 2515217234564545331 | 0 2 6 8 18 20 30 32 36 38 | 543421058568 |
| SPT(16) | 2515217438119414793 | 0 24 44 56 144 164 266 276 308 318 420 440 528 540 560 584 | 746975928030 |
©2024 Tomáš Brada