A171243 - cp's OEIS frontend

A171243 Riordan array (f(x), x*g(x)), f(x) is the g.f. of A126952, g(x) is the g.f. of A117641.

n	a(n)
0	1
1	1
2	1
3	5
4	1
5	1
6	21
7	6
8	1
9	1
10	93
11	25
12	7
13	1
14	1
15	421
16	112
17	29
18	8
19	1
20	1
21	1937
22	510
23	132
24	33
25	9
26	1
27	1
28	9017
29	2357
30	606
31	153
32	37
33	10
34	1
35	1
36	42349
37	11009
38	2819
39	709
40	175
41	41
42	11
43	1
44	1
45	200277
46	51840
47	13233
48	3324
49	819
50	198
51	45
52	12
53	1
54	1

[1, 1, 1, 5, 1, 1, 21, 6, 1, 1, 93, 25, 7, 1, 1, 421, 112, 29, 8, 1, 1, 1937, 510, 132, 33, 9, 1, 1, 9017, 2357, 606, 153, 37, 10, 1, 1, 42349, 11009, 2819, 709, 175, 41, 11, 1, 1, 200277, 51840, 13233, 3324, 819, 198, 45, 12, 1, 1]

cp's OEIS Frontend

A171243 Riordan array (f(x), x*g(x)), f(x) is the g.f. of A126952, g(x) is the g.f. of A117641.

Table of values

List of values