144781

Appears in sequences

• Number of ways to place zero or more nonadjacent 0,0 1,0 1,1 2,1 3,1 3,2 polyhexes in any orientation on a planar nXnXn triangular grid.at n=8A155266
• a(n) = prime(n)^3 - n^3.at n=15A262186
• All integers k that can produce a closed walk in an equilateral triangular lattice via noncongruent primitive k-length diagonals, in ascending order.at n=6A387031