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= 2312208895648281181 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 40 2 82 66 2 28 32 28 2 66 82 2 40 18 (?)
an: 0 18 58 60 142 208 210 238 270 298 300 366 448 450 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=81, k=16, 18 40 2 82 66 2 28 32
dn: 0 18 40 2 82 66 2 28 32 28 2 66 82 2 40 18 (?)
an: 0 18 58 60 142 208 210 238 270 298 300 366 448 450 490 508
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: Landjunge
db: batch=81, k=16, 18 40 2 82 66 2 28 32
| STPT(10) | 2312206682144198009 | 0 2 18 20 60 62 102 104 120 122 | -2213504083172 |
| SPT(16) | 2312206699024681229 | 0 38 44 50 84 108 128 134 144 150 170 194 228 234 240 278 | -2196623599952 |
| SPT(20) | 2312207024915304779 | 0 20 48 62 114 150 162 168 170 182 240 252 254 260 272 308 360 374 402 422 | -1870732976402 |
| STPT(10) | 2312207308583862587 | 0 2 42 44 72 74 102 104 144 146 | -1587064418594 |
| STPT(10) | 2312208578684515739 | 0 2 48 50 90 92 132 134 180 182 | -316963765442 |
| SPT(16) | 2312208649603092101 | 0 26 36 66 120 170 210 236 252 278 318 368 422 452 462 488 | -246045189080 |
| STPT(10) | 2312208974865248057 | 0 2 30 32 42 44 54 56 84 86 | 79216966876 |
| TPT(14) | 2312209068186113021 | 0 2 6 8 120 122 156 158 198 200 258 260 288 290 | 172537831840 |
| TPT(14) | 2312209311501201947 | 0 2 72 74 84 86 204 206 240 242 282 284 354 356 | 415852920766 |
| SPT(16) | 2312209345454608867 | 0 12 16 60 102 180 196 226 276 306 322 400 442 486 490 502 | 449806327686 |
| STPT(12) | 2312209989352669619 | 0 2 12 14 42 44 48 50 78 80 90 92 | 1093704388438 |
©2024 Tomáš Brada