A263917 - cp's OEIS frontend

A263917 Riordan array (f(x)^3, f(x)), where 1 + xf^3(x)/(1 - xf(x)) = f(x).

n	a(n)
0	1
1	3
2	1
3	15
4	4
5	1
6	85
7	22
8	5
9	1
10	519
11	132
12	30
13	6
14	1
15	3330
16	837
17	190
18	39
19	7
20	1
21	22135
22	5516
23	1250
24	260
25	49
26	8
27	1
28	151089
29	37404
30	8461
31	1773
32	343
33	60
34	9
35	1
36	1052805
37	259280
38	58550
39	12324
40	2422
41	440
42	72
43	10
44	1
45	7458236
46	1829018
47	412375
48	87045
49	17283
50	3214
51	552
52	85
53	11
54	1

[1, 3, 1, 15, 4, 1, 85, 22, 5, 1, 519, 132, 30, 6, 1, 3330, 837, 190, 39, 7, 1, 22135, 5516, 1250, 260, 49, 8, 1, 151089, 37404, 8461, 1773, 343, 60, 9, 1, 1052805, 259280, 58550, 12324, 2422, 440, 72, 10, 1, 7458236, 1829018, 412375, 87045, 17283, 3214, 552, 85, 11, 1]

cp's OEIS Frontend

A263917 Riordan array (f(x)^3, f(x)), where 1 + xf^3(x)/(1 - xf(x)) = f(x).

Table of values

List of values

cp's OEIS Frontend

A263917 Riordan array (f(x)^3, f(x)), where 1 + x*f^3(x)/(1 - x*f(x)) = f(x).

Table of values

List of values

A263917 Riordan array (f(x)^3, f(x)), where 1 + xf^3(x)/(1 - xf(x)) = f(x).