A355363 - cp's OEIS frontend

A355363 G.f. A(x) satisfies: 3xA(x) = Sum_{n=-oo..+oo} (-1)^n * x^(n(n+1)/2) A(x)^n.

n	a(n)
0	1
1	3
2	27
3	270
4	2928
5	33912
6	411345
7	5159337
8	66364326
9	870637086
10	11604385575
11	156697653654
12	2139109221960
13	29472597414681
14	409312118499336
15	5723853297702444
16	80528723782556475
17	1139033786793330429
18	16187921479930951917
19	231046413762053945958

[1, 3, 27, 270, 2928, 33912, 411345, 5159337, 66364326, 870637086, 11604385575, 156697653654, 2139109221960, 29472597414681, 409312118499336, 5723853297702444, 80528723782556475, 1139033786793330429, 16187921479930951917, 231046413762053945958]

cp's OEIS Frontend

A355363 G.f. A(x) satisfies: 3xA(x) = Sum_{n=-oo..+oo} (-1)^n * x^(n(n+1)/2) A(x)^n.

Table of values

List of values

cp's OEIS Frontend

A355363 G.f. A(x) satisfies: 3*x*A(x) = Sum_{n=-oo..+oo} (-1)^n * x^(n*(n+1)/2) * A(x)^n.

Table of values

List of values

A355363 G.f. A(x) satisfies: 3xA(x) = Sum_{n=-oo..+oo} (-1)^n * x^(n(n+1)/2) A(x)^n.