23699

Appears in sequences

• Numbers whose base-5 representation contains exactly three 2's and three 4's.at n=21A045292
• a(n) = (n^4 + 2n^3 + 5n^2 + 4)/4.at n=17A123350
• Number of distinct finite resistances that can be produced using at most n equal resistors (n or fewer resistors) in series, parallel and/or bridge configurations.at n=12A174284
• Ceiling(Gamma(n/4)).at n=34A285001
• Number of ways to tile a 2 X n grid with dominoes and L-trominoes such that no four tiles meet at a corner.at n=14A329185