A283711 Square root of the smallest square referenced in A124809 (Numbers of the form (square + 1) that are not squarefree).

5, 5, 5, 17, 29, 5, 5, 5, 13, 5, 5, 13, 5, 37, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 13, 5, 17, 5, 5, 5, 5, 5, 5, 17, 5, 5, 5, 5, 41, 5, 5, 5, 13, 5, 5, 13, 5, 5, 5, 5, 5, 53, 5, 101, 5, 5, 17, 5, 5, 5, 13, 5, 5, 13, 5, 17, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 13, 5, 5

Offset: 1

Author

Robert Price, Mar 14 2017

Keywords

• nonn

Examples

			A124809(1)=50, 50 = 2*5*5, so 50 is not squarefree, the square being 5*5 = 25 and the root being 5.
		

Links

• Robert Price, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A124809, A283710.