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= 257916761069112857 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 20 40 24 6 6 44 10 44 6 6 24 40 20 (?)
an: 0 20 60 84 90 96 140 150 194 200 206 230 270 290
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: marsinph
db: batch=69, k=14, 20 40 24 6 6 44 10
dn: 0 20 40 24 6 6 44 10 44 6 6 24 40 20 (?)
an: 0 20 60 84 90 96 140 150 194 200 206 230 270 290
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: marsinph
db: batch=69, k=14, 20 40 24 6 6 44 10
| SPT(14) | 257916685980514481 | 0 6 26 32 50 68 78 110 120 138 156 162 182 188 | -75088598376 |
| SPT(14) | 257916698174386283 | 0 48 54 110 116 134 146 168 180 198 204 260 266 314 | -62894726574 |
| TPT(12) | 257916698963871947 | 0 2 24 26 42 44 60 62 102 104 114 116 | -62105240910 |
| SPT(14) | 257916726366634997 | 0 6 12 36 114 180 210 216 246 312 390 414 420 426 | -34702477860 |
| SPT(14) | 257916739987036943 | 0 14 18 30 36 68 86 108 126 158 164 176 180 194 | -21082075914 |
| TPT(12) | 257916748807204241 | 0 2 66 68 126 128 150 152 198 200 210 212 | -12261908616 |
| TPT(12) | 257916780096677081 | 0 2 6 8 30 32 186 188 198 200 240 242 | 19027564224 |
| TPT(12) | 257916794849728349 | 0 2 12 14 18 20 30 32 150 152 192 194 | 33780615492 |
| SPT(14) | 257916808056486977 | 0 14 30 32 62 66 72 74 80 84 114 116 132 146 | 46987374120 |
| SPT(14) | 257916809207202121 | 0 6 28 48 60 96 132 166 202 238 250 270 292 298 | 48138089264 |
| SPT(16) | 257916812487327101 | 0 78 98 108 128 132 150 170 258 278 296 300 320 330 350 428 | 51418214244 |
©2024 Tomáš Brada