A185962 - cp's OEIS frontend

A185962 Riordan array ((1-x)^2/(1-x+x^2), x(1-x)^2/(1-x+x^2)).

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

[1, -1, 1, -1, -2, 1, 0, -1, -3, 1, 1, 2, 0, -4, 1, 1, 3, 5, 2, -5, 1, 0, 0, 3, 8, 5, -6, 1, -1, -4, -6, -1, 10, 9, -7, 1, -1, -4, -10, -16, -10, 10, 14, -8, 1, 0, 1, 0, -10, -26, -24, 7, 20, -9, 1, 1, 6, 15, 20, 5, -30, -42, 0, 27, -10, 1]

cp's OEIS Frontend

A185962 Riordan array ((1-x)^2/(1-x+x^2), x(1-x)^2/(1-x+x^2)).

Table of values

List of values

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

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

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