A192174 - cp's OEIS frontend

A192174 Triangle T(n,k) of the coefficients [x^(n-k)] of the polynomial p(0,x)=-1, p(1,x)=x and p(n,x) = x*p(n-1,x) - p(n-2,x) in row n, column k.

n	a(n)
0	-1
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	0
9	0
10	1
11	0
12	-1
13	0
14	-1
15	1
16	0
17	-2
18	0
19	-1
20	0
21	1
22	0
23	-3
24	0
25	0
26	0
27	1
28	1
29	0
30	-4
31	0
32	2
33	0
34	2
35	0
36	1
37	0
38	-5
39	0
40	5
41	0
42	2
43	0
44	-1
45	1
46	0
47	-6
48	0
49	9
50	0
51	0
52	0
53	-3
54	0
55	1
56	0
57	-7
58	0
59	14
60	0
61	-5
62	0
63	-5
64	0
65	1
66	1
67	0
68	-8
69	0
70	20
71	0
72	-14
73	0
74	-5
75	0
76	4
77	0

[-1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, -1, 0, -1, 1, 0, -2, 0, -1, 0, 1, 0, -3, 0, 0, 0, 1, 1, 0, -4, 0, 2, 0, 2, 0, 1, 0, -5, 0, 5, 0, 2, 0, -1, 1, 0, -6, 0, 9, 0, 0, 0, -3, 0, 1, 0, -7, 0, 14, 0, -5, 0, -5, 0, 1, 1, 0, -8, 0, 20, 0, -14, 0, -5, 0, 4, 0]

cp's OEIS Frontend

A192174 Triangle T(n,k) of the coefficients [x^(n-k)] of the polynomial p(0,x)=-1, p(1,x)=x and p(n,x) = x*p(n-1,x) - p(n-2,x) in row n, column k.

Table of values

List of values

n	a(n)
0	-1
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	0
9	0
10	1
11	0
12	-1
13	0
14	-1
15	1
16	0
17	-2
18	0
19	-1
20	0
21	1
22	0
23	-3
24	0
25	0
26	0
27	1
28	1
29	0
30	-4
31	0
32	2
33	0
34	2
35	0
36	1
37	0
38	-5
39	0
40	5
41	0
42	2
43	0
44	-1
45	1
46	0
47	-6
48	0
49	9
50	0
51	0
52	0
53	-3
54	0
55	1
56	0
57	-7
58	0
59	14
60	0
61	-5
62	0
63	-5
64	0
65	1
66	1
67	0
68	-8
69	0
70	20
71	0
72	-14
73	0
74	-5
75	0
76	4
77	0

n	a(n)
0	-1
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	0
9	0
10	1
11	0
12	-1
13	0
14	-1
15	1
16	0
17	-2
18	0
19	-1
20	0
21	1
22	0
23	-3
24	0
25	0
26	0
27	1
28	1
29	0
30	-4
31	0
32	2
33	0
34	2
35	0
36	1
37	0
38	-5
39	0
40	5
41	0
42	2
43	0
44	-1
45	1
46	0
47	-6
48	0
49	9
50	0
51	0
52	0
53	-3
54	0
55	1
56	0
57	-7
58	0
59	14
60	0
61	-5
62	0
63	-5
64	0
65	1
66	1
67	0
68	-8
69	0
70	20
71	0
72	-14
73	0
74	-5
75	0
76	4
77	0

n	a(n)
0	-1
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	0
9	0
10	1
11	0
12	-1
13	0
14	-1
15	1
16	0
17	-2
18	0
19	-1
20	0
21	1
22	0
23	-3
24	0
25	0
26	0
27	1
28	1
29	0
30	-4
31	0
32	2
33	0
34	2
35	0
36	1
37	0
38	-5
39	0
40	5
41	0
42	2
43	0
44	-1
45	1
46	0
47	-6
48	0
49	9
50	0
51	0
52	0
53	-3
54	0
55	1
56	0
57	-7
58	0
59	14
60	0
61	-5
62	0
63	-5
64	0
65	1
66	1
67	0
68	-8
69	0
70	20
71	0
72	-14
73	0
74	-5
75	0
76	4
77	0