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= 2157402861044237273 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 6 72 12 40 8 10 68 42 28 42 68 10 8 40 12 72 6 20 (?)
an: 0 20 26 98 110 150 158 168 236 278 306 348 416 426 434 474 486 558 564 584
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: Landjunge
db: batch=81, k=20, 20 6 72 12 40 8 10 68 42 28
dn: 0 20 6 72 12 40 8 10 68 42 28 42 68 10 8 40 12 72 6 20 (?)
an: 0 20 26 98 110 150 158 168 236 278 306 348 416 426 434 474 486 558 564 584
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 584
Found by: Landjunge
db: batch=81, k=20, 20 6 72 12 40 8 10 68 42 28
| STPT(10) | 2157401633389224107 | 0 2 30 32 72 74 114 116 144 146 | -1227655013166 |
| SPT(16) | 2157401910810597727 | 0 12 52 66 94 126 156 174 202 220 250 282 310 324 364 376 | -950233639546 |
| STPT(10) | 2157402146865676547 | 0 2 12 14 72 74 132 134 144 146 | -714178560726 |
| STPT(10) | 2157402390749642369 | 0 2 12 14 90 92 168 170 180 182 | -470294594904 |
| SPT(16) | 2157402400902630589 | 0 24 30 58 108 144 198 204 214 220 274 310 360 388 394 418 | -460141606684 |
| SPT(16) | 2157402674239372577 | 0 42 50 80 84 120 122 146 150 174 176 212 216 246 254 296 | -186804864696 |
| STPT(10) | 2157403027136204369 | 0 2 18 20 30 32 42 44 60 62 | 166091967096 |
| STPT(10) | 2157403091068759319 | 0 2 42 44 60 62 78 80 120 122 | 230024522046 |
| SPT(16) | 2157403185713310679 | 0 4 18 22 42 88 124 172 180 228 264 310 330 334 348 352 | 324669073406 |
| SPT(16) | 2157403604678312033 | 0 18 66 98 120 176 198 200 246 248 270 326 348 380 428 446 | 743634074760 |
| STPT(10) | 2157403752836338619 | 0 2 18 20 30 32 42 44 60 62 | 891792101346 |
©2024 Tomáš Brada