59457

Appears in sequences

• Expansion of (1-x)/(1-x^2-2*x^3).at n=31A078026
• Take an n X n square grid of points in the plane; a(n) = number of ways to divide the points into two sets using a straight line.at n=20A114043
• 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, 0), (-1, 0, 1), (1, 0, -1), (1, 0, 0), (1, 1, 1)}.at n=8A150819
• Number of integer partitions of n whose negated run-lengths are not unimodal.at n=46A332639