A304190 - cp's OEIS frontend

A304190 G.f. A(x) satisfies: [x^n] (1+x)^((n-1)^2) / A(x) = 0 for n>0.

n	a(n)
0	1
1	0
2	0
3	4
4	90
5	2448
6	79716
7	3058740
8	135637242
9	6835557984
10	386119895256
11	24170805494868
12	1661105052140226
13	124342746871407984
14	10070793262851698412
15	877493877654988612836
16	81848857574562663295026
17	8137513480199793111630528
18	859067817713438540813133744
19	95973644392465888508242272804
20	11312379843382901418721437545706

[1, 0, 0, 4, 90, 2448, 79716, 3058740, 135637242, 6835557984, 386119895256, 24170805494868, 1661105052140226, 124342746871407984, 10070793262851698412, 877493877654988612836, 81848857574562663295026, 8137513480199793111630528, 859067817713438540813133744, 95973644392465888508242272804, 11312379843382901418721437545706]

cp's OEIS Frontend

A304190 G.f. A(x) satisfies: [x^n] (1+x)^((n-1)^2) / A(x) = 0 for n>0.

Table of values

List of values