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= 2181005472251367803 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 48 22 60 20 18 36 16 36 18 20 60 22 48 20 (?)
an: 0 20 68 90 150 170 188 224 240 276 294 314 374 396 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [SG-FC] hl
db: batch=81, k=16, 20 48 22 60 20 18 36 16
dn: 0 20 48 22 60 20 18 36 16 36 18 20 60 22 48 20 (?)
an: 0 20 68 90 150 170 188 224 240 276 294 314 374 396 444 464
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [SG-FC] hl
db: batch=81, k=16, 20 48 22 60 20 18 36 16
| STPT(10) | 2181004646440650059 | 0 2 30 32 120 122 210 212 240 242 | -825810717744 |
| STPT(10) | 2181004931556482789 | 0 2 18 20 30 32 42 44 60 62 | -540694885014 |
| STPT(10) | 2181005114265749327 | 0 2 12 14 132 134 252 254 264 266 | -357985618476 |
| TPT(14) | 2181005264060415911 | 0 2 66 68 96 98 126 128 138 140 180 182 240 242 | -208190951892 |
| STPT(10) | 2181005305969014251 | 0 2 126 128 138 140 150 152 276 278 | -166282353552 |
| STPT(10) | 2181005448671134871 | 0 2 30 32 60 62 90 92 120 122 | -23580232932 |
| STPT(10) | 2181005812140117581 | 0 2 90 92 108 110 126 128 216 218 | 339888749778 |
| STPT(10) | 2181005873131905161 | 0 2 66 68 168 170 270 272 336 338 | 400880537358 |
| SPT(16) | 2181006186747339503 | 0 6 54 104 114 116 144 180 200 236 264 266 276 326 374 380 | 714495971700 |
| SPT(18) | 2181006438263588323 | 0 10 70 84 94 108 138 204 240 244 280 346 376 390 400 414 474 484 | 966012220520 |
| SPT(16) | 2181006508651868063 | 0 6 14 18 38 48 96 108 176 188 236 246 266 270 278 284 | 1036400500260 |
©2024 Tomáš Brada