Numbers n such that n^2 + 3 is powerful, (i.e., is of the form a^2*b^3, with a>=1, b>=1).
A140746
Numbers n such that n^2 + 3 is powerful, (i.e., is of the form a^2*b^3, with a>=1, b>=1).
Terms
- a(0) =1a(1) =37a(2) =79196a(3) =177833a(4) =5290738a(5) =9667939010
External references
- oeis: A140746