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= 2021122313940805687 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 22 20 58 24 2 58 12 14 12 58 2 24 58 20 22 (?)
an: 0 22 42 100 124 126 184 196 210 222 280 282 306 364 384 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 22 20 58 24 2 58 12 14
dn: 0 22 20 58 24 2 58 12 14 12 58 2 24 58 20 22 (?)
an: 0 22 42 100 124 126 184 196 210 222 280 282 306 364 384 406
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 22 20 58 24 2 58 12 14
| SPT(16) | 2021121487700476397 | 0 20 36 60 62 74 110 150 176 216 252 264 266 290 306 326 | -826240329290 |
| STPT(10) | 2021121514378847987 | 0 2 30 32 42 44 54 56 84 86 | -799561957700 |
| STPT(10) | 2021121766997520371 | 0 2 30 32 60 62 90 92 120 122 | -546943285316 |
| STPT(10) | 2021121777281255237 | 0 2 30 32 42 44 54 56 84 86 | -536659550450 |
| SPT(16) | 2021122019319818981 | 0 38 42 56 62 66 80 132 206 258 272 276 282 296 300 338 | -294620986706 |
| STPT(10) | 2021122116774787469 | 0 2 42 44 60 62 78 80 120 122 | -197166018218 |
| STPT(10) | 2021123079005171987 | 0 2 24 26 42 44 60 62 84 86 | 765064366300 |
| STPT(10) | 2021123082128594987 | 0 2 12 14 132 134 252 254 264 266 | 768187789300 |
| STPT(10) | 2021123376161064347 | 0 2 42 44 72 74 102 104 144 146 | 1062220258660 |
| SPT(16) | 2021123447713240379 | 0 12 38 48 60 68 104 120 122 138 174 182 194 204 230 242 | 1133772434692 |
| TPT(14) | 2021123485104511757 | 0 2 12 14 60 62 90 92 144 146 210 212 264 266 | 1171163706070 |
©2024 Tomáš Brada