329616
domain: N
Appears in sequences
- a(n) = (n-dimensional partitions of 6) + C(n,4) + C(n,3).at n=26A008780
- 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, 0, 0), (0, 1, 1), (1, 0, -1)}.at n=13A148289
- Number of planar n X n X n binary triangular grids symmetric both under 120 degree rotation and reflection with no more than 11 ones in any 5 X 5 X 5 subtriangle.at n=13A153996