92280
domain: N
Appears in sequences
- First differences of A069474, successive differences of (n+1)^6-n^6.at n=14A069475
- Total number of U shapes in all tilings of a 5 X n rectangle with pentominoes of any shape.at n=7A247741
- Numbers n such that sigma(sigma(n))/sigma(n) > sigma(sigma(m))/sigma(m) for all m < n.at n=28A289124
- Numbers x such that there exist three integers 0<x<=y<=z and t>0 such that sigma(x)^2 = sigma(y)^2 = sigma(z)^2 = x^2 + y^2 + z^2 + t^2.at n=36A385531