25684

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, 0, -1), (0, -1, -1), (1, 1, 1)}.at n=10A149077
• Number of equivalence classes of connected bipartite graphs on n nodes up to sequences of edge local complementation and isomorphism.at n=12A156802
• Number of 3 X 3 X 3 triangular 0..n arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value.at n=35A215183
• Number of symmetric meander shapes with 2n+1 crossings.at n=11A223096
• Sum of positive ranks of all overpartitions of n.at n=21A236001
• Numbers k such that 5 is the smallest decimal digit of k^2.at n=37A291630
• Number of unlabeled connected loopless multigraphs with circuit rank n and degree >= 3 at each node.at n=6A360868