1,2

Table of n, a(n) for n=1..43.

Cf. A010465 (sqrt(7)).

Sequence in context: A266259 A133146 A217753 * A132603 A022765 A228208

Adjacent sequences: A022768 A022769 A022770 * A022772 A022773 A022774

nonn

Clark Kimberling

Offset corrected by Sean A. Irvine, May 21 2019

approved