A180305 - cp's OEIS frontend

A180305 G.f.: 1/(1 + x*d/dx log(eta(x))), where eta(x) is Dedekind's eta(q) function without the q^(1/24) factor.

n	a(n)
0	1
1	1
2	4
3	11
4	34
5	96
6	288
7	833
8	2456
9	7175
10	21054
11	61633
12	180674
13	529220
14	1550800
15	4543446
16	13312552
17	39004278
18	114281748
19	334837511
20	981059294
21	2874447292
22	8421986238
23	24675963950
24	72299290794
25	211833080161
26	620659794584
27	1818500391218
28	5328110328116
29	15611082044176
30	45739647180588
31	134014753120706
32	392656158141832

[1, 1, 4, 11, 34, 96, 288, 833, 2456, 7175, 21054, 61633, 180674, 529220, 1550800, 4543446, 13312552, 39004278, 114281748, 334837511, 981059294, 2874447292, 8421986238, 24675963950, 72299290794, 211833080161, 620659794584, 1818500391218, 5328110328116, 15611082044176, 45739647180588, 134014753120706, 392656158141832]

cp's OEIS Frontend

A180305 G.f.: 1/(1 + x*d/dx log(eta(x))), where eta(x) is Dedekind's eta(q) function without the q^(1/24) factor.

Table of values

List of values