109728

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, -1, 1), (0, 1, -1), (1, 0, 1), (1, 1, 0)}.at n=9A150239
• Expansion of Product_{k>=1} 1/((1 - x^k)*(1 - x^(3*k))).at n=38A318026
• Expansion of g.f. A(x) satisfying 0 = Sum_{n=-oo..+oo} x^n * A(x)^n * (2 - x^(n-1))^(n+1).at n=8A366732
• Number of pairs (p,q) of distinct partitions of n such that the set of parts in q is a subset of the set of parts in p.at n=24A369707