44606

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, -1), (0, 0, 1), (1, 0, 0), (1, 1, -1)}.at n=9A149964
• Number of nonisomorphic partial 1-differential posets up to rank n.at n=8A238752
• Partial sums of A253088.at n=41A255048