9882516

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*7^(i-j)*12^j.at n=29A038278
• a(n) = binomial(n+3, 3)*7^n.at n=6A140107
• Base-7 complementary numbers: n equals the product of the 7 complement (7-d) of its base-7 digits d.at n=13A298977
• Generated by Marf-Low rule 173.at n=45A328086
• Number of indecomposable closed walks of length 2n along the edges of a cube based at a vertex.at n=9A328778
• Triangular array read by rows. T(n,k) is the number of labeled posets on [n] of rank at most one with exactly k elements of positive indegree, n >= 0, 0 <= k <= max{0,n-1}.at n=43A369919