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= 1291125850295749889 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 12 18 8 22 8 4 26 4 8 22 8 18 12 12 (?)
an: 0 12 24 42 50 72 80 84 110 114 122 144 152 170 182 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: HenkM
db: batch=77, k=16, 12 12 18 8 22 8 4 26
dn: 0 12 12 18 8 22 8 4 26 4 8 22 8 18 12 12 (?)
an: 0 12 24 42 50 72 80 84 110 114 122 144 152 170 182 194
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 194
Found by: HenkM
db: batch=77, k=16, 12 12 18 8 22 8 4 26
| SPT(16) | 1291123885183002287 | 0 6 30 44 86 92 110 120 146 156 174 180 222 236 260 266 | -1965112747602 |
| SPT(16) | 1291124080781136887 | 0 36 50 60 96 102 126 150 152 176 200 206 242 252 266 302 | -1769514613002 |
| SPT(16) | 1291124294042974379 | 0 18 24 42 50 74 80 84 98 102 108 132 140 158 164 182 | -1556252775510 |
| SPT(16) | 1291124546546853751 | 0 22 28 36 42 76 126 132 166 172 222 256 262 270 276 298 | -1303748896138 |
| STPT(10) | 1291124729541738989 | 0 2 18 20 30 32 42 44 60 62 | -1120754010900 |
| STPT(10) | 1291125004357468529 | 0 2 18 20 30 32 42 44 60 62 | -845938281360 |
| STPT(10) | 1291125885551487989 | 0 2 12 14 90 92 168 170 180 182 | 35255738100 |
| STPT(10) | 1291126064983622849 | 0 2 42 44 60 62 78 80 120 122 | 214687872960 |
| TPT(14) | 1291126217156066909 | 0 2 48 50 90 92 120 122 132 134 168 170 210 212 | 366860317020 |
| SPT(16) | 1291126248071607473 | 0 8 38 74 86 114 116 126 158 168 170 198 210 246 276 284 | 397775857584 |
| STPT(10) | 1291126266165311699 | 0 2 12 14 90 92 168 170 180 182 | 415869561810 |
©2024 Tomáš Brada