1,1

Table of n, a(n) for n=1..21.

a(n) = Sum_{k=0..A004396(n)} A283113(n,k).

a(n) = (A289709(n) + 2*A326611(n) + 3*2^ceiling(n/2))/6. - Andrew Howroyd, Sep 12 2019

Row sums of A283113.

Cf. A289709, A326611.

Sequence in context: A168055 A005702 A095335 * A334325 A100396 A056630

Adjacent sequences: A283114 A283115 A283116 * A283118 A283119 A283120

nonn,more

R. J. Mathar, Jul 07 2017

Name changed by Andrew Howroyd, Sep 12 2019

approved