56096

Appears in sequences

• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 1), (0, 1, 0), (1, 0, 0), (1, 1, 0)}.at n=8A151086
• Palindromic numbers in bases 3 and 9 written in base 10.at n=65A259386
• Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 141", based on the 5-celled von Neumann neighborhood.at n=7A270283
• Decimal representation of the x-axis, from the left edge to the origin, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 310", based on the 5-celled von Neumann neighborhood.at n=15A281037
• Number of nX2 0..1 arrays with no 1 equal to more than one of its king-move neighbors, with the exception of exactly two elements.at n=10A282832