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= 268935235659844661 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 8 18 22 44 4 20 46 20 4 44 22 18 8 (?)
an: 0 8 26 48 92 96 116 162 182 186 230 252 270 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: scrap
db: batch=69, k=14, 8 18 22 44 4 20 46
dn: 0 8 18 22 44 4 20 46 20 4 44 22 18 8 (?)
an: 0 8 26 48 92 96 116 162 182 186 230 252 270 278
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: scrap
db: batch=69, k=14, 8 18 22 44 4 20 46
| TPT(12) | 268935127301336477 | 0 2 60 62 102 104 114 116 120 122 132 134 | -108358508184 |
| SPT(14) | 268935139444093867 | 0 52 70 72 90 174 184 192 202 286 304 306 324 376 | -96215750794 |
| TPT(12) | 268935146799942107 | 0 2 90 92 102 104 144 146 312 314 324 326 | -88859902554 |
| TPT(12) | 268935154319631071 | 0 2 30 32 60 62 108 110 150 152 156 158 | -81340213590 |
| TPT(12) | 268935156964363931 | 0 2 18 20 66 68 96 98 108 110 138 140 | -78695480730 |
| SPT(14) | 268935207731871839 | 0 8 32 54 72 110 114 158 162 200 218 240 264 272 | -27927972822 |
| SPT(14) | 268935242421654623 | 0 6 36 50 90 128 170 174 216 254 294 308 338 344 | 6761809962 |
| SPT(14) | 268935278324774417 | 0 12 104 110 126 140 230 276 366 380 396 402 494 506 | 42664929756 |
| SPT(14) | 268935284896833427 | 0 34 42 70 90 96 174 202 280 286 306 334 342 376 | 49236988766 |
| SPT(14) | 268935286703157073 | 0 4 76 84 88 114 154 270 310 336 340 348 420 424 | 51043312412 |
| TPT(12) | 268935292383183911 | 0 2 18 20 156 158 198 200 216 218 270 272 | 56723339250 |
©2024 Tomáš Brada