52496

Appears in sequences

• Number of graphs with n nodes and n-4 edges.at n=15A001432
• Base-9 palindromes that start with 8.at n=20A043035
• Numbers whose set of base 9 digits is {0,8}.at n=17A097255
• a(n) = (9*n^4+10*n^3-3*n^2-4*n)/12.at n=16A172045
• a(n) = 4*n*(n^2 + 2)/3.at n=34A217873
• Number of (n+2) X (3+2) 0..3 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order.at n=21A252714
• Palindromic numbers in bases 3 and 9 written in base 10.at n=60A259386
• Multi de Bruijn Sequences: Number of ways to arrange 2^(n+1) binary digits in a circle so that every length n binary string occurs exactly twice.at n=3A290952