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= 257915457858616057 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 4 36 14 4 6 30 20 30 6 4 14 36 4 12 (?)
an: 0 12 16 52 66 70 76 106 126 156 162 166 180 216 220 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: marsinph
db: batch=69, k=16, 12 4 36 14 4 6 30 20
dn: 0 12 4 36 14 4 6 30 20 30 6 4 14 36 4 12 (?)
an: 0 12 16 52 66 70 76 106 126 156 162 166 180 216 220 232
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 232
Found by: marsinph
db: batch=69, k=16, 12 4 36 14 4 6 30 20
| SPT(14) | 257915435827875439 | 0 22 108 148 190 202 220 360 378 390 432 472 558 580 | -22030740618 |
| TPT(12) | 257915437912624571 | 0 2 6 8 120 122 126 128 186 188 210 212 | -19945991486 |
| SPT(14) | 257915441631946807 | 0 4 10 22 34 42 64 90 112 120 132 144 150 154 | -16226669250 |
| TPT(12) | 257915443915481279 | 0 2 12 14 102 104 180 182 198 200 252 254 | -13943134778 |
| SPT(14) | 257915445717940859 | 0 60 62 72 84 90 128 144 182 188 200 210 212 272 | -12140675198 |
| SPT(14) | 257915454405256603 | 0 18 28 60 90 96 138 148 190 196 226 258 268 286 | -3453359454 |
| SPT(14) | 257915459027703941 | 0 6 18 48 60 62 66 122 126 128 140 170 182 188 | 1169087884 |
| TPT(12) | 257915459355308171 | 0 2 30 32 48 50 60 62 198 200 258 260 | 1496692114 |
| TPT(12) | 257915463273351209 | 0 2 18 20 30 32 60 62 138 140 198 200 | 5414735152 |
| TPT(12) | 257915467412808311 | 0 2 66 68 78 80 120 122 348 350 450 452 | 9554192254 |
| SPT(14) | 257915467778664383 | 0 8 24 78 156 168 186 188 206 218 296 350 366 374 | 9920048326 |
©2024 Tomáš Brada