53106

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, 0), (-1, 0, 1), (0, 0, -1), (1, 0, 0), (1, 1, 1)}.at n=8A150799
• The ED4 array read by antidiagonals.at n=22A167584
• The second column of the ED4 array A167584.at n=5A167588