87729

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, 0), (-1, 1, 0), (0, 0, -1), (0, 0, 1), (1, 0, 1)}.at n=9A150335
• The total number of fixed points among all partitions of n, when parts are written in nondecreasing order.at n=43A357459
• Expansion of e.g.f. exp(2*(exp(2*x) - 1) - x).at n=6A367945