41089

Appears in sequences

• The arithmetic mean of the n-th and (n+1)-st cubes, rounded down.at n=34A147656
• 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, 1, -1), (1, 0, -1), (1, 0, 1)}.at n=9A149343
• Number of ways to reciprocally link elements of an n X 3 array either to themselves or to exactly two horizontal, diagonal or antidiagonal neighbors.at n=7A220720