727661

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, 1, 0), (1, 0, 0), (1, 1, 0), (1, 1, 1)}.at n=9A151236
• Number of permutations of 1..n with displacements restricted to {-6,-5,-4,-3,-2,0,1}.at n=25A189593