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= 1968728243492700419 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 40 18 20 6 4 12 68 12 4 6 20 18 40 20 (?)
an: 0 20 60 78 98 104 108 120 188 200 204 210 230 248 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Landjunge
db: batch=80, k=16, 20 40 18 20 6 4 12 68
dn: 0 20 40 18 20 6 4 12 68 12 4 6 20 18 40 20 (?)
an: 0 20 60 78 98 104 108 120 188 200 204 210 230 248 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: Landjunge
db: batch=80, k=16, 20 40 18 20 6 4 12 68
| STPT(10) | 1968727273960733717 | 0 2 12 14 72 74 132 134 144 146 | -969531966702 |
| STPT(10) | 1968727274857302101 | 0 2 6 8 18 20 30 32 36 38 | -968635398318 |
| SPT(16) | 1968727360969466689 | 0 4 12 18 34 48 70 72 100 102 124 138 154 160 168 172 | -882523233730 |
| SPT(16) | 1968727654806068309 | 0 38 44 60 62 72 102 104 108 110 140 150 152 168 174 212 | -588686632110 |
| STPT(10) | 1968727919276831861 | 0 2 30 32 78 80 126 128 156 158 | -324215868558 |
| TPT(14) | 1968727969846227857 | 0 2 12 14 114 116 120 122 150 152 180 182 222 224 | -273646472562 |
| STPT(10) | 1968728418523344389 | 0 2 18 20 30 32 42 44 60 62 | 175030643970 |
| STPT(10) | 1968728566726422047 | 0 2 30 32 42 44 54 56 84 86 | 323233721628 |
| STPT(10) | 1968729362274209177 | 0 2 30 32 42 44 54 56 84 86 | 1118781508758 |
| STPT(10) | 1968729458916851999 | 0 2 18 20 30 32 42 44 60 62 | 1215424151580 |
| STPT(10) | 1968729512960522087 | 0 2 12 14 42 44 72 74 84 86 | 1269467821668 |
©2024 Tomáš Brada