177790

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, 0, 1), (0, 1, -1), (1, 0, 1), (1, 1, 0)}.at n=9A150570
• Number of 6-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions.at n=33A187380