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= 2020937721018831047 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 2 78 6 24 46 6 50 22 50 6 46 24 6 78 2 30 (?)
an: 0 30 32 110 116 140 186 192 242 264 314 320 366 390 396 474 476 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 30 2 78 6 24 46 6 50 22
dn: 0 30 2 78 6 24 46 6 50 22 50 6 46 24 6 78 2 30 (?)
an: 0 30 32 110 116 140 186 192 242 264 314 320 366 390 396 474 476 506
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 506
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 30 2 78 6 24 46 6 50 22
| SPT(16) | 2020936004186426489 | 0 2 32 44 60 74 84 92 192 200 210 224 240 252 282 284 | -1716832404558 |
| STPT(12) | 2020936296612936761 | 0 2 60 62 90 92 126 128 156 158 216 218 | -1424405894286 |
| STPT(10) | 2020936760595921431 | 0 2 6 8 48 50 90 92 96 98 | -960422909616 |
| SPT(18) | 2020936837543534633 | 0 30 34 64 78 120 156 220 258 346 384 448 484 526 540 570 574 604 | -883475296414 |
| SPT(16) | 2020937141150460649 | 0 28 78 132 190 208 232 238 264 270 294 312 370 424 474 502 | -579868370398 |
| STPT(10) | 2020937178688689137 | 0 2 30 32 60 62 90 92 120 122 | -542330141910 |
| STPT(10) | 2020937721200240807 | 0 2 30 32 42 44 54 56 84 86 | 181409760 |
| STPT(10) | 2020937934901742537 | 0 2 90 92 102 104 114 116 204 206 | 213882911490 |
| STPT(10) | 2020938276327543887 | 0 2 30 32 42 44 54 56 84 86 | 555308712840 |
| SPT(16) | 2020939112536723559 | 0 12 14 24 92 120 144 152 192 200 224 252 320 330 332 344 | 1391517892512 |
| STPT(10) | 2020939177829547299 | 0 2 42 44 60 62 78 80 120 122 | 1456810716252 |
©2024 Tomáš Brada