A282270 The square root of the smallest square referenced in A049096 (Numbers n such that 2^n + 1 is divisible by a square > 1).

3, 3, 5, 3, 3, 3, 5, 3, 3, 3, 5, 3, 11, 3, 3, 17, 3, 5, 3, 13, 3, 3, 5, 3, 3, 3, 5, 3, 3, 3, 3, 5, 3, 3, 3, 5, 3, 3, 3, 5, 3, 3, 3, 3, 5, 3, 3, 17, 3, 5, 3, 3, 3, 5, 3, 13, 3, 3, 3, 5, 3, 3, 3, 5, 3, 11, 3, 3, 5, 3, 3, 43, 3, 3, 5, 3, 3, 3, 5, 3, 3, 17, 3, 5

Offset: 1

Author

Robert Price, Feb 10 2017

Keywords

• nonn

Links

• Robert Price, Table of n, a(n) for n = 1..5000

Crossrefs

Cf. A049096, A282269.