A174559 - cp's OEIS frontend

A174559 Triangle T(n,k)of the coefficients [x^(n-k)] of the polynomials q(0,x)=-1, q(1,x)=3x, q(n,x)=xq(n-1,x)-q(n-2,x) in row n,column k. A companion to A193002(n).

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

[-1, 3, 0, 3, 0, 1, 3, 0, -2, 0, 3, 0, -5, 0, -1, 3, 0, -8, 0, 1, 0, 3, 0, -11, 0, 6, 0, 1, 3, 0, -14, 0, 14, 0, 0, 0, 3, 0, -17, 0, 25, 0, -6, 0, -1, 3, 0, -20, 0, 39, 0, -20, 0, -1, 0, 3, 0, -23, 0, 56, 0, -45, 0, 5, 0, 1]

cp's OEIS Frontend

A174559 Triangle T(n,k)of the coefficients [x^(n-k)] of the polynomials q(0,x)=-1, q(1,x)=3x, q(n,x)=xq(n-1,x)-q(n-2,x) in row n,column k. A companion to A193002(n).

Table of values

List of values

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

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

cp's OEIS Frontend

A174559 Triangle T(n,k)of the coefficients [x^(n-k)] of the polynomials q(0,x)=-1, q(1,x)=3*x, q(n,x)=x*q(n-1,x)-q(n-2,x) in row n,column k. A companion to A193002(n).

Table of values

List of values

A174559 Triangle T(n,k)of the coefficients [x^(n-k)] of the polynomials q(0,x)=-1, q(1,x)=3x, q(n,x)=xq(n-1,x)-q(n-2,x) in row n,column k. A companion to A193002(n).

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