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= 321161292014714017 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 20 6 34 24 12 14 4 18 62 18 4 14 12 24 34 6 20 40 (?)
an: 0 40 60 66 100 124 136 150 154 172 234 252 256 270 282 306 340 346 366 406
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: arkiss
db: batch=70, k=20, 40 20 6 34 24 12 14 4 18 62
dn: 0 40 20 6 34 24 12 14 4 18 62 18 4 14 12 24 34 6 20 40 (?)
an: 0 40 60 66 100 124 136 150 154 172 234 252 256 270 282 306 340 346 366 406
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: arkiss
db: batch=70, k=20, 40 20 6 34 24 12 14 4 18 62
| SPT(14) | 321161167882434497 | 0 24 60 66 72 80 102 104 126 134 140 146 182 206 | -124132279520 |
| TPT(12) | 321161262075124349 | 0 2 60 62 72 74 90 92 132 134 138 140 | -29939589668 |
| SPT(14) | 321161267439082219 | 0 4 30 42 100 114 120 184 190 204 262 274 300 304 | -24575631798 |
| TPT(12) | 321161267615126201 | 0 2 6 8 30 32 90 92 96 98 126 128 | -24399587816 |
| TPT(12) | 321161269704379757 | 0 2 30 32 42 44 90 92 102 104 144 146 | -22310334260 |
| TPT(12) | 321161281085199689 | 0 2 12 14 138 140 162 164 198 200 252 254 | -10929514328 |
| TPT(12) | 321161325779800739 | 0 2 48 50 72 74 210 212 228 230 270 272 | 33765086722 |
| TPT(12) | 321161328194344511 | 0 2 30 32 66 68 96 98 126 128 150 152 | 36179630494 |
| SPT(14) | 321161337996974093 | 0 6 38 54 90 98 138 176 216 224 260 276 308 314 | 45982260076 |
| SPT(14) | 321161347008722183 | 0 6 8 54 56 74 90 104 120 138 140 186 188 194 | 54994008166 |
| SPT(14) | 321161354793712751 | 0 2 36 48 86 126 140 198 212 252 290 302 336 338 | 62778998734 |
©2024 Tomáš Brada