A365911 - cp's OEIS frontend

A365911 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+3) / (4k+3)! ).

n	a(n)
0	1
1	0
2	0
3	1
4	0
5	0
6	20
7	1
8	0
9	1680
10	240
11	1
12	369600
13	102960
14	4160
15	168168001
16	76876800
17	7743840
18	137225153280
19	93117024001
20	17091609600
21	182510023324320
22	172080261401600
23	49615854288001
24	369403226582016000
25	461748751736204400
26	191552892427653120

[1, 0, 0, 1, 0, 0, 20, 1, 0, 1680, 240, 1, 369600, 102960, 4160, 168168001, 76876800, 7743840, 137225153280, 93117024001, 17091609600, 182510023324320, 172080261401600, 49615854288001, 369403226582016000, 461748751736204400, 191552892427653120]

cp's OEIS Frontend

A365911 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+3) / (4k+3)! ).

Table of values

List of values

cp's OEIS Frontend

A365911 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4*k+3) / (4*k+3)! ).

Table of values

List of values

A365911 Expansion of e.g.f. 1 / ( 1 - Sum_{k>=0} x^(4k+3) / (4k+3)! ).