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= 1922509297259771299 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 18 10 30 12 12 32 18 48 232 48 18 32 12 12 30 10 18 30 (?)
an: 0 30 48 58 88 100 112 144 162 210 442 490 508 540 552 564 594 604 622 652
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: wadesworld18
db: batch=80, k=20, 30 18 10 30 12 12 32 18 48 232
dn: 0 30 18 10 30 12 12 32 18 48 232 48 18 32 12 12 30 10 18 30 (?)
an: 0 30 48 58 88 100 112 144 162 210 442 490 508 540 552 564 594 604 622 652
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 652
Found by: wadesworld18
db: batch=80, k=20, 30 18 10 30 12 12 32 18 48 232
| STPT(10) | 1922507152696447547 | 0 2 24 26 42 44 60 62 84 86 | -2144563323752 |
| STPT(10) | 1922507502710428607 | 0 2 30 32 42 44 54 56 84 86 | -1794549342692 |
| SPT(16) | 1922508106344291757 | 0 4 12 22 40 54 106 120 166 180 232 246 264 274 282 286 | -1190915479542 |
| SPT(16) | 1922508183306641933 | 0 6 8 14 18 38 44 66 98 120 126 146 150 156 158 164 | -1113953129366 |
| SPT(16) | 1922508650622393653 | 0 18 26 44 66 84 86 110 114 138 140 158 180 198 206 224 | -646637377646 |
| SPT(16) | 1922508857018098373 | 0 6 8 26 38 66 120 156 230 266 320 348 360 378 380 386 | -440241672926 |
| TPT(14) | 1922509559434293887 | 0 2 24 26 114 116 120 122 192 194 222 224 234 236 | 262174522588 |
| TPT(14) | 1922509871073121331 | 0 2 66 68 126 128 138 140 240 242 276 278 306 308 | 573813350032 |
| TPT(14) | 1922509933458163877 | 0 2 90 92 174 176 312 314 330 332 354 356 414 416 | 636198392578 |
| STPT(10) | 1922510061425778197 | 0 2 42 44 102 104 162 164 204 206 | 764166006898 |
| STPT(10) | 1922510363832350177 | 0 2 30 32 42 44 54 56 84 86 | 1066572578878 |
©2024 Tomáš Brada