221130

Appears in sequences

• For the numbers k that can be expressed as k = w + x = y*z with w*x = y^3 + z^3 where w, x, y, and z are all positive integers, this sequence gives the corresponding values of w*x.at n=14A057443
• Numbers n which when converted to base 8, reversed and converted back to base 10 yield a number m such that n mod m = 0. Cases which are trivial or result in digit loss are excluded.at n=18A091082
• Sixth column (m=5) of (1,6)-Pascal triangle A096956.at n=24A096959
• Number of graphs on n labeled nodes with maximal degree exactly 3.at n=6A136285
• Number of simple labeled graphs on n+3 nodes with exactly n connected components that are trees or cycles.at n=12A215863
• Integer areas of the intangents triangle of integer-sided triangles.at n=27A231740
• Triangle read by rows where T(n,k) is the number of labeled simple graphs with n vertices and minimum vertex-degree k.at n=31A327366