A116088 - cp's OEIS frontend

A116088 Riordan array (1, x*(1+x)^2).

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	1
6	0
7	1
8	4
9	1
10	0
11	0
12	6
13	6
14	1
15	0
16	0
17	4
18	15
19	8
20	1
21	0
22	0
23	1
24	20
25	28
26	10
27	1
28	0
29	0
30	0
31	15
32	56
33	45
34	12
35	1
36	0
37	0
38	0
39	6
40	70
41	120
42	66
43	14
44	1
45	0
46	0
47	0
48	1
49	56
50	210
51	220
52	91
53	16
54	1
55	0
56	0
57	0
58	0
59	28
60	252
61	495
62	364
63	120
64	18
65	1

[1, 0, 1, 0, 2, 1, 0, 1, 4, 1, 0, 0, 6, 6, 1, 0, 0, 4, 15, 8, 1, 0, 0, 1, 20, 28, 10, 1, 0, 0, 0, 15, 56, 45, 12, 1, 0, 0, 0, 6, 70, 120, 66, 14, 1, 0, 0, 0, 1, 56, 210, 220, 91, 16, 1, 0, 0, 0, 0, 28, 252, 495, 364, 120, 18, 1]

cp's OEIS Frontend

A116088 Riordan array (1, x*(1+x)^2).

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	1
6	0
7	1
8	4
9	1
10	0
11	0
12	6
13	6
14	1
15	0
16	0
17	4
18	15
19	8
20	1
21	0
22	0
23	1
24	20
25	28
26	10
27	1
28	0
29	0
30	0
31	15
32	56
33	45
34	12
35	1
36	0
37	0
38	0
39	6
40	70
41	120
42	66
43	14
44	1
45	0
46	0
47	0
48	1
49	56
50	210
51	220
52	91
53	16
54	1
55	0
56	0
57	0
58	0
59	28
60	252
61	495
62	364
63	120
64	18
65	1

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	1
6	0
7	1
8	4
9	1
10	0
11	0
12	6
13	6
14	1
15	0
16	0
17	4
18	15
19	8
20	1
21	0
22	0
23	1
24	20
25	28
26	10
27	1
28	0
29	0
30	0
31	15
32	56
33	45
34	12
35	1
36	0
37	0
38	0
39	6
40	70
41	120
42	66
43	14
44	1
45	0
46	0
47	0
48	1
49	56
50	210
51	220
52	91
53	16
54	1
55	0
56	0
57	0
58	0
59	28
60	252
61	495
62	364
63	120
64	18
65	1

n	a(n)
0	1
1	0
2	1
3	0
4	2
5	1
6	0
7	1
8	4
9	1
10	0
11	0
12	6
13	6
14	1
15	0
16	0
17	4
18	15
19	8
20	1
21	0
22	0
23	1
24	20
25	28
26	10
27	1
28	0
29	0
30	0
31	15
32	56
33	45
34	12
35	1
36	0
37	0
38	0
39	6
40	70
41	120
42	66
43	14
44	1
45	0
46	0
47	0
48	1
49	56
50	210
51	220
52	91
53	16
54	1
55	0
56	0
57	0
58	0
59	28
60	252
61	495
62	364
63	120
64	18
65	1