496944

Appears in sequences

• Expansion of (2 - x)^4/(1 - x)^8.at n=15A006637
• Expansion of 1/((1-4x)(1-5x)(1-7x)(1-8x)).at n=5A028115
• T(n,k) = number of circular arrays of n 1's, n -1's, and k 0's such that no two adjacent elements are equal.at n=59A283614
• Triangle read by rows: T(n,k) is the number of c-nets with n-k inner vertices and k outer vertices, 3 <= n, 2 <= k <= n-1.at n=40A285165
• Column 6 of A285165.at n=4A285169