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= 2081095390760228303 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 4 26 4 42 26 12 52 26 52 26 52 12 26 42 4 26 4 14 (?)
an: 0 14 18 44 48 90 116 128 180 206 258 284 336 348 374 416 420 446 450 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Landjunge
db: batch=80, k=20, 14 4 26 4 42 26 12 52 26 52
dn: 0 14 4 26 4 42 26 12 52 26 52 26 52 12 26 42 4 26 4 14 (?)
an: 0 14 18 44 48 90 116 128 180 206 258 284 336 348 374 416 420 446 450 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: Landjunge
db: batch=80, k=20, 14 4 26 4 42 26 12 52 26 52
| SPT(16) | 2081093871713528443 | 0 6 30 70 76 78 90 106 198 214 226 228 234 274 298 304 | -1519046699860 |
| SPT(16) | 2081094142689121741 | 0 60 88 90 100 112 126 132 166 172 186 198 208 210 238 298 | -1248071106562 |
| STPT(10) | 2081094712195979507 | 0 2 30 32 42 44 54 56 84 86 | -678564248796 |
| STPT(10) | 2081095142821876169 | 0 2 18 20 30 32 42 44 60 62 | -247938352134 |
| TPT(14) | 2081095153072329059 | 0 2 78 80 108 110 162 164 198 200 210 212 222 224 | -237687899244 |
| STPT(10) | 2081095382663423219 | 0 2 42 44 60 62 78 80 120 122 | -8096805084 |
| SPT(16) | 2081095450012614809 | 0 102 104 114 134 140 204 228 284 308 372 378 398 408 410 512 | 59252386506 |
| SPT(18) | 2081095455907378381 | 0 60 108 118 148 172 186 210 216 232 238 262 276 300 330 340 388 448 | 65147150078 |
| TPT(14) | 2081095588315381367 | 0 2 30 32 90 92 114 116 162 164 174 176 240 242 | 197555153064 |
| TPT(14) | 2081095749744741941 | 0 2 96 98 156 158 180 182 318 320 378 380 390 392 | 358984513638 |
| STPT(10) | 2081096240290274237 | 0 2 30 32 60 62 90 92 120 122 | 849530045934 |
©2024 Tomáš Brada