94128

Appears in sequences

• Number of discordant permutations.at n=7A000563
• Number of nonseparable toroidal tree-rooted maps with n + 3 edges and n + 1 vertices.at n=5A006415
• 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, 0, 1), (0, -1, 1), (0, 1, -1), (1, 1, 0), (1, 1, 1)}.at n=8A151010
• Expansion of Product_{k>=0} (1 + x^(4^k))^(4^(k+1)).at n=26A321355