82688

Appears in sequences

• Pisot sequence E(4,21), a(n) = floor(a(n-1)^2/a(n-2) + 1/2).at n=6A010908
• Fibonacci sequence beginning 0, 32.at n=18A022366
• Number of walks of length n on one 60-degree wedge of the equilateral triangular lattice. The walk can go along the walls of the wedge, but cannot cross the walls.at n=8A129400
• Triangle read by rows, T(n,k) for 0<=k<=n, generalizes the colored Motzkin paths of A129400.at n=36A201641
• a(n) = 4*n*(21*n - 26).at n=32A263229
• a(n) = A341886(n)/2; numbers k such that A307437(k) is even.at n=15A341887
• Number of minimum dominating sets in the 2n-crossed prism graph.at n=17A347551