203050

Appears in sequences

• Sum of factorials of digits of n equals the largest prime factor of n.at n=31A074257
• Number of ways to place zero or more nonadjacent 0,0 1,0 2,0 3,0 3,1 4,1 5,1 6,1 polyhexes in any orientation on a planar nXnXn triangular grid.at n=8A155384
• Number of compositions of n such that the maximal distance between two identical parts equals four.at n=21A262197