843776

Appears in sequences

• Expansion of e.g.f. log(1+sin(sin(x))).at n=14A009327
• E.g.f. log(1 + tanh(sinh(x))).at n=14A009385
• Number of permutations of {1,2,...,n} that result in a binary search tree (when elements of the permutation are inserted in that order) of height n-1 (i.e., the second largest possible height).at n=15A076616
• The inverse multinomial transform of A001818(n) = ((2*n-1)!!)^2.at n=5A274844
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 390", based on the 5-celled von Neumann neighborhood.at n=19A287982
• Number of ways to split a composition of n into contiguous subsequences with different sums.at n=15A336127
• Number of minimum dominating sets in the 2 X n king graph.at n=36A350816