A365976 - cp's OEIS frontend

A365976 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+1) / (4k+1) ).

n	a(n)
0	1
1	1
2	2
3	6
4	24
5	144
6	1008
7	8064
8	72576
9	766080
10	8934912
11	113895936
12	1573254144
13	23864924160
14	389247344640
15	6786673496064
16	125855767166976
17	2492616008171520
18	52243870155079680
19	1154797100239749120
20	26835102086208159744
21	656159502089355264000

[1, 1, 2, 6, 24, 144, 1008, 8064, 72576, 766080, 8934912, 113895936, 1573254144, 23864924160, 389247344640, 6786673496064, 125855767166976, 2492616008171520, 52243870155079680, 1154797100239749120, 26835102086208159744, 656159502089355264000]

cp's OEIS Frontend

A365976 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+1) / (4k+1) ).

Table of values

List of values

cp's OEIS Frontend

A365976 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+1) / (4*k+1) ).

Table of values

List of values

A365976 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+1) / (4k+1) ).