A353184 - cp's OEIS frontend

A353184 Expansion of e.g.f. 1/(1 - Sum_{k>=1} x^(k^2) / (k^2)).

n	a(n)
0	1
1	1
2	2
3	6
4	30
5	180
6	1260
7	10080
8	93240
9	1015560
10	12146400
11	158004000
12	2226193200
13	34162128000
14	565750785600
15	10034584560000
16	190820565936000
17	3845407181616000
18	81995523626016000
19	1844123531009760000
20	43689721287532320000
21	1086745683839175360000

[1, 1, 2, 6, 30, 180, 1260, 10080, 93240, 1015560, 12146400, 158004000, 2226193200, 34162128000, 565750785600, 10034584560000, 190820565936000, 3845407181616000, 81995523626016000, 1844123531009760000, 43689721287532320000, 1086745683839175360000]

cp's OEIS Frontend

A353184 Expansion of e.g.f. 1/(1 - Sum_{k>=1} x^(k^2) / (k^2)).

Table of values

List of values