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= 2013778202408454667 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 48 110 10 90 2 12 6 64 98 64 6 12 2 90 10 110 48 22 (?)
an: 0 22 70 180 190 280 282 294 300 364 462 526 532 544 546 636 646 756 804 826
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 826
Found by: Chooka
db: batch=80, k=20, 22 48 110 10 90 2 12 6 64 98
dn: 0 22 48 110 10 90 2 12 6 64 98 64 6 12 2 90 10 110 48 22 (?)
an: 0 22 70 180 190 280 282 294 300 364 462 526 532 544 546 636 646 756 804 826
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 826
Found by: Chooka
db: batch=80, k=20, 22 48 110 10 90 2 12 6 64 98
| STPT(10) | 2013777343086989531 | 0 2 6 8 18 20 30 32 36 38 | -859321465136 |
| SPT(16) | 2013777601619067917 | 0 14 26 86 132 140 156 182 204 230 246 254 300 360 372 386 | -600789386750 |
| SPT(16) | 2013777793170949457 | 0 2 14 32 42 44 110 116 120 126 192 194 204 222 234 236 | -409237505210 |
| STPT(10) | 2013777966639887387 | 0 2 30 32 60 62 90 92 120 122 | -235768567280 |
| STPT(10) | 2013777989116179191 | 0 2 6 8 48 50 90 92 96 98 | -213292275476 |
| STPT(12) | 2013778193532743369 | 0 2 30 32 42 44 198 200 210 212 240 242 | -8875711298 |
| STPT(10) | 2013778212297340829 | 0 2 18 20 30 32 42 44 60 62 | 9888886162 |
| STPT(10) | 2013778215029069429 | 0 2 48 50 90 92 132 134 180 182 | 12620614762 |
| SPT(16) | 2013778244834764049 | 0 14 20 24 42 48 50 80 102 132 134 140 158 162 168 182 | 42426309382 |
| STPT(10) | 2013778317806983337 | 0 2 30 32 42 44 54 56 84 86 | 115398528670 |
| STPT(10) | 2013778605255986201 | 0 2 6 8 48 50 90 92 96 98 | 402847531534 |
©2024 Tomáš Brada