239080

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, 1, 1), (0, 1, -1), (0, 1, 0), (1, -1, 1)}.at n=11A148433
• Number of n-step self-avoiding walks on L-lattice.at n=25A322419