A357794 - cp's OEIS frontend

A357794 a(n) = coefficient of x^n in the power series A(x) such that: 1 = Sum_{n=-oo..+oo} n(n+1)/2 x^n * (1 - x^(n+1))^n * A(x)^(n+1).

n	a(n)
0	1
1	3
2	15
3	114
4	1086
5	10824
6	114382
7	1252002
8	14083275
9	161810358
10	1890774909
11	22401092826
12	268465408738
13	3248818848876
14	39643793276526
15	487251937616006
16	6026537732208078
17	74954027622814455
18	936840765257368687
19	11761260253206563461
20	148240496011414115676

[1, 3, 15, 114, 1086, 10824, 114382, 1252002, 14083275, 161810358, 1890774909, 22401092826, 268465408738, 3248818848876, 39643793276526, 487251937616006, 6026537732208078, 74954027622814455, 936840765257368687, 11761260253206563461, 148240496011414115676]

cp's OEIS Frontend

A357794 a(n) = coefficient of x^n in the power series A(x) such that: 1 = Sum_{n=-oo..+oo} n(n+1)/2 x^n * (1 - x^(n+1))^n * A(x)^(n+1).

Table of values

List of values

cp's OEIS Frontend

A357794 a(n) = coefficient of x^n in the power series A(x) such that: 1 = Sum_{n=-oo..+oo} n*(n+1)/2 * x^n * (1 - x^(n+1))^n * A(x)^(n+1).

Table of values

List of values

A357794 a(n) = coefficient of x^n in the power series A(x) such that: 1 = Sum_{n=-oo..+oo} n(n+1)/2 x^n * (1 - x^(n+1))^n * A(x)^(n+1).