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= 1888522868634364681 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 42 68 16 2 58 54 2 34 2 54 58 2 16 68 42 4 6 (?)
an: 0 6 10 52 120 136 138 196 250 252 286 288 342 400 402 418 486 528 532 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Maurice Goulois
db: batch=79, k=20, 6 4 42 68 16 2 58 54 2 34
dn: 0 6 4 42 68 16 2 58 54 2 34 2 54 58 2 16 68 42 4 6 (?)
an: 0 6 10 52 120 136 138 196 250 252 286 288 342 400 402 418 486 528 532 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Maurice Goulois
db: batch=79, k=20, 6 4 42 68 16 2 58 54 2 34
| TPT(14) | 1888520163179470409 | 0 2 12 14 252 254 288 290 318 320 408 410 420 422 | -2705454894272 |
| SPT(18) | 1888520836092766177 | 0 16 64 70 120 184 196 210 220 240 250 264 276 340 390 396 444 460 | -2032541598504 |
| STPT(10) | 1888520852708761937 | 0 2 12 14 42 44 72 74 84 86 | -2015925602744 |
| STPT(10) | 1888521936739497947 | 0 2 24 26 42 44 60 62 84 86 | -931894866734 |
| STPT(10) | 1888522050549392021 | 0 2 30 32 78 80 126 128 156 158 | -818084972660 |
| STPT(10) | 1888522785725872367 | 0 2 30 32 42 44 54 56 84 86 | -82908492314 |
| SPT(16) | 1888522922027850103 | 0 6 24 46 48 58 84 90 154 160 186 196 198 220 238 244 | 53393485422 |
| STPT(10) | 1888523032888316477 | 0 2 42 44 72 74 102 104 144 146 | 164253951796 |
| SPT(16) | 1888523047154619719 | 0 2 12 32 68 84 104 114 128 138 158 174 210 230 240 242 | 178520255038 |
| STPT(10) | 1888523588732297117 | 0 2 30 32 42 44 54 56 84 86 | 720097932436 |
| SPT(16) | 1888523670060685103 | 0 68 116 120 138 180 218 228 266 276 314 356 374 378 426 494 | 801426320422 |
©2024 Tomáš Brada