A371300 - cp's OEIS frontend

A371300 Triangle read by rows: Riordan array (1/(1 - x), (1 + x)/(1 - x - x^2)).

n	a(n)
0	1
1	1
2	2
3	1
4	5
5	4
6	1
7	10
8	16
9	8
10	1
11	18
12	45
13	44
14	16
15	1
16	31
17	107
18	158
19	112
20	32
21	1
22	52
23	232
24	461
25	488
26	272
27	64
28	1
29	86
30	474
31	1190
32	1680
33	1392
34	640
35	128
36	1
37	141
38	930
39	2831
40	5009
41	5512
42	3760
43	1472
44	256
45	1
46	230
47	1772
48	6355
49	13541
50	18602
51	16816
52	9760
53	3328
54	512

[1, 1, 2, 1, 5, 4, 1, 10, 16, 8, 1, 18, 45, 44, 16, 1, 31, 107, 158, 112, 32, 1, 52, 232, 461, 488, 272, 64, 1, 86, 474, 1190, 1680, 1392, 640, 128, 1, 141, 930, 2831, 5009, 5512, 3760, 1472, 256, 1, 230, 1772, 6355, 13541, 18602, 16816, 9760, 3328, 512]

cp's OEIS Frontend

A371300 Triangle read by rows: Riordan array (1/(1 - x), (1 + x)/(1 - x - x^2)).

Table of values

List of values