1,2

Table of n, a(n) for n=1..16.

For an example see A286676.

A286676 gives the numerators.

Sequence in context: A021401 A280637 A271872 * A199868 A010588 A085358

Adjacent sequences: A286674 A286675 A286676 * A286678 A286679 A286680

nonn,more,frac

Lewis Chen, May 12 2017

approved