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= 1552367489081295539 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 74 18 10 62 18 6 10 32 28 26 28 32 10 6 18 62 10 18 74 (?)
an: 0 74 92 102 164 182 188 198 230 258 284 312 344 354 360 378 440 450 468 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: crashtech
db: batch=78, k=20, 74 18 10 62 18 6 10 32 28 26
dn: 0 74 18 10 62 18 6 10 32 28 26 28 32 10 6 18 62 10 18 74 (?)
an: 0 74 92 102 164 182 188 198 230 258 284 312 344 354 360 378 440 450 468 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: crashtech
db: batch=78, k=20, 74 18 10 62 18 6 10 32 28 26
| SPT(16) | 1552365623275959719 | 0 8 14 38 42 68 84 134 168 218 234 260 264 288 294 302 | -1865805335820 |
| TPT(14) | 1552365674455306637 | 0 2 12 14 24 26 84 86 90 92 174 176 180 182 | -1814625988902 |
| STPT(10) | 1552365836999288369 | 0 2 42 44 60 62 78 80 120 122 | -1652082007170 |
| STPT(10) | 1552366785178397567 | 0 2 30 32 42 44 54 56 84 86 | -703902897972 |
| SPT(16) | 1552367003786791259 | 0 18 30 44 84 110 132 134 138 140 162 188 228 242 254 272 | -485294504280 |
| STPT(10) | 1552367482487501369 | 0 2 18 20 30 32 42 44 60 62 | -6593794170 |
| SPT(16) | 1552367504445306041 | 0 26 30 36 96 126 140 146 162 168 182 212 272 278 282 308 | 15364010502 |
| STPT(10) | 1552367663857977089 | 0 2 12 14 30 32 48 50 60 62 | 174776681550 |
| SPT(16) | 1552367685054363119 | 0 48 60 62 98 122 150 158 192 200 228 252 288 290 302 350 | 195973067580 |
| STPT(10) | 1552368069702735581 | 0 2 6 8 18 20 30 32 36 38 | 580621440042 |
| STPT(10) | 1552368364110265529 | 0 2 18 20 60 62 102 104 120 122 | 875028969990 |
©2024 Tomáš Brada