47196

Appears in sequences

• Sum of cubes of divisors is a square.at n=4A063831
• a(n) = binomial(n+2,2) * binomial(n+7,2).at n=17A104676
• Place n equally spaced points on each side of an equilateral triangle, and join each of these points by a chord to the 2*n new points on the other two sides: sequence gives number of vertices in the resulting planar graph.at n=13A366483