782775

Appears in sequences

• The Wiener index of the linear phenylene with n hexagons.at n=34A224454
• Number of walks on cubic lattice starting at (0,0,0), ending at (0,0,n), remaining in the first (nonnegative) octant and using steps which are permutations of (-2,1,2), (-1,0,2), (-1,1,1), (0,0,1).at n=9A328267