38786

Appears in sequences

• Number of n-step walks on square lattice in the first quadrant which finish at distance n-3 from the x-axis.at n=40A005564
• Number of polygons of length 4n on Manhattan lattice.at n=7A006781
• Number of partitions of n into parts not of the form 15k, 15k+4 or 15k-4. Also number of partitions with at most 3 parts of size 1 and differences between parts at distance 6 are greater than 1.at n=45A035958
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 219", based on the 5-celled von Neumann neighborhood.at n=38A270932