A111922 - cp's OEIS frontend

A111922 Numerator of x(n) = Sum_{k=1..n} ((odd part of k)/(k^5)).

n	a(n)
1	1
2	33
3	2705
4	86641
5	54233569
6	18084523
7	43438219723
8	1390063548011
9	337834614646673
10	337850745678737
11	4946795388123668417
12	4946852336050088417
13	141291773058735555757937
14	141293528936024618797937

[1, 33, 2705, 86641, 54233569, 18084523, 43438219723, 1390063548011, 337834614646673, 337850745678737, 4946795388123668417, 4946852336050088417, 141291773058735555757937, 141293528936024618797937]

cp's OEIS Frontend

A111922 Numerator of x(n) = Sum_{k=1..n} ((odd part of k)/(k^5)).

Table of values

List of values