40942

Appears in sequences

• Number of nonequivalent dissections of an n-gon into n-3 polygons by nonintersecting diagonals up to rotation and reflection.at n=10A003449
• Powers of cube root of 3 rounded down.at n=29A017982
• Powers of cube root of 3 rounded to nearest integer.at n=29A017983
• Schoenheim bound L_1(n,6,5).at n=27A036833
• 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, 0, 1), (-1, 1, 1), (1, -1, 0), (1, 0, 0), (1, 1, -1)}.at n=9A148916
• Number of 3 X n 0..1 arrays with new values 0..1 introduced in row major order and no element equal to more than one of its immediate leftward or upward or right-upward antidiagonal neighbors.at n=12A208638
• Number of (w,x,y,z) with all terms in {1,...,n} and w<average{x,y,z}.at n=17A212088
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 555", based on the 5-celled von Neumann neighborhood.at n=33A272922