95455domain: NAppears in sequencesNumber 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, 0), (0, -1, 1), (0, 0, 1), (1, 0, 0), (1, 1, -1)}.at n=9A150154Number of n X 7 0..1 arrays with rows and antidiagonals unimodal and columns nondecreasing.at n=7A224145