A238241 - cp's OEIS frontend

A238241 Riordan array (1/(1-x-x^2)^2, x/(1-x-x^2)^2).

n	a(n)
0	1
1	2
2	1
3	5
4	4
5	1
6	10
7	14
8	6
9	1
10	20
11	40
12	27
13	8
14	1
15	38
16	105
17	98
18	44
19	10
20	1
21	71
22	256
23	315
24	192
25	65
26	12
27	1
28	130
29	594
30	924
31	726
32	330
33	90
34	14
35	1
36	235
37	1324
38	2534
39	2472
40	1430
41	520
42	119
43	16
44	1
45	420
46	2860
47	6588
48	7776
49	5522
50	2535
51	770
52	152
53	18
54	1
55	744
56	6020
57	16407
58	22968

[1, 2, 1, 5, 4, 1, 10, 14, 6, 1, 20, 40, 27, 8, 1, 38, 105, 98, 44, 10, 1, 71, 256, 315, 192, 65, 12, 1, 130, 594, 924, 726, 330, 90, 14, 1, 235, 1324, 2534, 2472, 1430, 520, 119, 16, 1, 420, 2860, 6588, 7776, 5522, 2535, 770, 152, 18, 1, 744, 6020, 16407, 22968]

cp's OEIS Frontend

A238241 Riordan array (1/(1-x-x^2)^2, x/(1-x-x^2)^2).

Table of values

List of values