1622015

Appears in sequences

• T(3,n) with T(n,m) as in A063394.at n=14A063396
• 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 105", based on the 5-celled von Neumann neighborhood.at n=25A285828
• Number of (undirected) paths in the m X n king graph (triangle read by rows with m = 1..n and n = 1..).at n=12A307026
• Number of (undirected) paths in the 3 X n king graph.at n=4A339751
• Number of (undirected) paths in the 5 X n king graph.at n=2A358920