A308291 - cp's OEIS frontend

A308291 Expansion of Sum_{k>=1} mu(k)*log(1 + x^k/(1 - x^k)^4)/k.

n	a(n)
1	1
2	3
3	6
4	4
5	-3
6	-22
7	-23
8	8
9	88
10	139
11	-19
12	-472
13	-869
14	-101
15	2684
16	5668
17	2104
18	-15300
19	-37680
20	-22428
21	86645
22	252383
23	202936
24	-482512
25	-1694944
26	-1710607
27	2584008
28	11368664
29	13819803
30	-12802724
31	-75911328
32	-108463344
33	53647377
34	503132556
35	833364427
36	-127320060

[1, 3, 6, 4, -3, -22, -23, 8, 88, 139, -19, -472, -869, -101, 2684, 5668, 2104, -15300, -37680, -22428, 86645, 252383, 202936, -482512, -1694944, -1710607, 2584008, 11368664, 13819803, -12802724, -75911328, -108463344, 53647377, 503132556, 833364427, -127320060]

cp's OEIS Frontend

A308291 Expansion of Sum_{k>=1} mu(k)*log(1 + x^k/(1 - x^k)^4)/k.

Table of values

List of values