A282345 Square root of the smallest square referenced in A086982 (Numbers n such that 10^n+1 is not squarefree).

11, 7, 11, 13, 11, 7, 11, 11, 7, 13, 11, 17, 11, 7, 11, 19, 11, 7, 13, 101, 11, 7, 487, 11, 7, 11, 73, 11, 7, 11, 11, 13, 7, 11, 11, 7, 29, 11, 17, 11, 7, 11, 11, 7, 11, 13, 19, 11, 7, 11, 137, 11, 7

Offset: 1

Author

Robert Price, Feb 12 2017

Keywords

• nonn

Crossrefs

Cf. A086982, A282344.

Formula

a(n) = sqrt(A282344(n)). - R. J. Mathar, Feb 13 2017