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= 1222649138363179529 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 62 18 52 2 28 6 2 18 46 18 2 6 28 2 52 18 62 (?)
an: 0 62 80 132 134 162 168 170 188 234 252 254 260 288 290 342 360 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: mikey
db: batch=77, k=18, 62 18 52 2 28 6 2 18 46
dn: 0 62 18 52 2 28 6 2 18 46 18 2 6 28 2 52 18 62 (?)
an: 0 62 80 132 134 162 168 170 188 234 252 254 260 288 290 342 360 422
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: mikey
db: batch=77, k=18, 62 18 52 2 28 6 2 18 46
| SPT(16) | 1222646758499937389 | 0 38 90 92 120 132 134 150 152 168 170 182 210 212 264 302 | -2379863242140 |
| STPT(10) | 1222646782348449707 | 0 2 30 32 42 44 54 56 84 86 | -2356014729822 |
| STPT(10) | 1222647051688622237 | 0 2 30 32 42 44 54 56 84 86 | -2086674557292 |
| STPT(10) | 1222647125417039627 | 0 2 30 32 42 44 54 56 84 86 | -2012946139902 |
| STPT(10) | 1222647129406218029 | 0 2 42 44 90 92 138 140 180 182 | -2008956961500 |
| STPT(10) | 1222648194099478589 | 0 2 18 20 60 62 102 104 120 122 | -944263700940 |
| SPT(16) | 1222649249758304321 | 0 30 56 92 116 150 158 176 192 210 218 252 276 312 338 368 | 111395124792 |
| TPT(14) | 1222649298674250611 | 0 2 36 38 48 50 66 68 90 92 126 128 168 170 | 160311071082 |
| TPT(14) | 1222649309192280839 | 0 2 42 44 48 50 60 62 72 74 78 80 198 200 | 170829101310 |
| STPT(10) | 1222649309192280881 | 0 2 6 8 18 20 30 32 36 38 | 170829101352 |
| SPT(16) | 1222649327149316903 | 0 14 56 78 96 116 126 146 168 188 198 218 236 258 300 314 | 188786137374 |
©2024 Tomáš Brada