A326856 - cp's OEIS frontend

A326856 E.g.f.: Product_{k>=1} (1 + x^(4k-3) / (4k-3)).

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	24
6	144
7	0
8	0
9	40320
10	403200
11	0
12	0
13	479001600
14	8643317760
15	29059430400
16	0
17	20922789888000
18	475108274995200
19	1871463083212800
20	0
21	2432902008176640000
22	76354225980899328000
23	525098781423304704000
24	0
25	620448401733239439360000

[1, 1, 0, 0, 0, 24, 144, 0, 0, 40320, 403200, 0, 0, 479001600, 8643317760, 29059430400, 0, 20922789888000, 475108274995200, 1871463083212800, 0, 2432902008176640000, 76354225980899328000, 525098781423304704000, 0, 620448401733239439360000]

cp's OEIS Frontend

A326856 E.g.f.: Product_{k>=1} (1 + x^(4k-3) / (4k-3)).

Table of values

List of values

cp's OEIS Frontend

A326856 E.g.f.: Product_{k>=1} (1 + x^(4*k-3) / (4*k-3)).

Table of values

List of values

A326856 E.g.f.: Product_{k>=1} (1 + x^(4k-3) / (4k-3)).