A355355 - cp's OEIS frontend

A355355 G.f. A(x) satisfies: 5x = Sum_{n=-oo..+oo} (-1)^n x^(n(n+1)/2) A(x)^n.

n	a(n)
0	1
1	5
2	40
3	320
4	2660
5	23455
6	216540
7	2064055
8	20137945
9	200134600
10	2019406895
11	20635313325
12	213109960895
13	2220820915065
14	23323755734820
15	246616999661690
16	2623193780773530
17	28049464032800110
18	301340494687086960
19	3251017466141039095
20	35207152686408604400

[1, 5, 40, 320, 2660, 23455, 216540, 2064055, 20137945, 200134600, 2019406895, 20635313325, 213109960895, 2220820915065, 23323755734820, 246616999661690, 2623193780773530, 28049464032800110, 301340494687086960, 3251017466141039095, 35207152686408604400]

cp's OEIS Frontend

A355355 G.f. A(x) satisfies: 5x = Sum_{n=-oo..+oo} (-1)^n x^(n(n+1)/2) A(x)^n.

Table of values

List of values

cp's OEIS Frontend

A355355 G.f. A(x) satisfies: 5*x = Sum_{n=-oo..+oo} (-1)^n * x^(n*(n+1)/2) * A(x)^n.

Table of values

List of values

A355355 G.f. A(x) satisfies: 5x = Sum_{n=-oo..+oo} (-1)^n x^(n(n+1)/2) A(x)^n.