A369530 - cp's OEIS frontend

A369530 Expansion of g.f. A(x) satisfying A(x) = x(1 + A(x))/(1 - x(x + A(x))/(1 - x(x^2 + A(x))/(1 - x(x^3 + A(x))/(1 - ...)))), a continued fraction.

n	a(n)
1	1
2	1
3	3
4	6
5	18
6	49
7	150
8	454
9	1442
10	4599
11	15016
12	49400
13	164702
14	553109
15	1873688
16	6386159
17	21902331
18	75495005
19	261468180
20	909289327
21	3174239650
22	11118613510
23	39067873798
24	137664509998
25	486364771006
26	1722453449521
27	6113657733615
28	21744596455289
29	77488254484727
30	276628979514476

[1, 1, 3, 6, 18, 49, 150, 454, 1442, 4599, 15016, 49400, 164702, 553109, 1873688, 6386159, 21902331, 75495005, 261468180, 909289327, 3174239650, 11118613510, 39067873798, 137664509998, 486364771006, 1722453449521, 6113657733615, 21744596455289, 77488254484727, 276628979514476]

cp's OEIS Frontend

A369530 Expansion of g.f. A(x) satisfying A(x) = x(1 + A(x))/(1 - x(x + A(x))/(1 - x(x^2 + A(x))/(1 - x(x^3 + A(x))/(1 - ...)))), a continued fraction.

Table of values

List of values

cp's OEIS Frontend

A369530 Expansion of g.f. A(x) satisfying A(x) = x*(1 + A(x))/(1 - x*(x + A(x))/(1 - x*(x^2 + A(x))/(1 - x*(x^3 + A(x))/(1 - ...)))), a continued fraction.

Table of values

List of values

A369530 Expansion of g.f. A(x) satisfying A(x) = x(1 + A(x))/(1 - x(x + A(x))/(1 - x(x^2 + A(x))/(1 - x(x^3 + A(x))/(1 - ...)))), a continued fraction.