705438

Appears in sequences

• Number of ways to place zero or more nonadjacent 2,0 3,1 4,2 4,3 4,4 5,2 6,2 7,2 polyhexes in any orientation on a planar nXnXn triangular grid.at n=10A155448
• Number of colored integer partitions of n such that three colors are used and parts differ by size or by color.at n=31A327381