A231154 - cp's OEIS frontend

A231154 Triangular array read by rows: row n shows the coefficients of the polynomial u(n) = c(0) + c(1)x + ... + c(n)x^n which is the numerator of the n-th convergent of the continued fraction [k, k, k, ... ], where k = (x + 1)/(x - 1).

n	a(n)
1	1
2	1
3	2
4	0
5	2
6	3
7	1
8	1
9	3
10	5
11	0
12	6
13	0
14	5
15	8
16	0
17	8
18	8
19	0
20	8
21	13
22	-2
23	19
24	4
25	19
26	-2
27	13
28	21
29	-5
30	33
31	15
32	15
33	33
34	-5
35	21
36	34
37	-12
38	64
39	12
40	60
41	12
42	64
43	-12
44	34
45	55
46	-25
47	116
48	20
49	90
50	90
51	20
52	116
53	-25
54	55
55	89
56	-50
57	213
58	8
59	210
60	84
61	210
62	8
63	213
64	-50
65	89

[1, 1, 2, 0, 2, 3, 1, 1, 3, 5, 0, 6, 0, 5, 8, 0, 8, 8, 0, 8, 13, -2, 19, 4, 19, -2, 13, 21, -5, 33, 15, 15, 33, -5, 21, 34, -12, 64, 12, 60, 12, 64, -12, 34, 55, -25, 116, 20, 90, 90, 20, 116, -25, 55, 89, -50, 213, 8, 210, 84, 210, 8, 213, -50, 89]

cp's OEIS Frontend

A231154 Triangular array read by rows: row n shows the coefficients of the polynomial u(n) = c(0) + c(1)x + ... + c(n)x^n which is the numerator of the n-th convergent of the continued fraction [k, k, k, ... ], where k = (x + 1)/(x - 1).

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	0
5	2
6	3
7	1
8	1
9	3
10	5
11	0
12	6
13	0
14	5
15	8
16	0
17	8
18	8
19	0
20	8
21	13
22	-2
23	19
24	4
25	19
26	-2
27	13
28	21
29	-5
30	33
31	15
32	15
33	33
34	-5
35	21
36	34
37	-12
38	64
39	12
40	60
41	12
42	64
43	-12
44	34
45	55
46	-25
47	116
48	20
49	90
50	90
51	20
52	116
53	-25
54	55
55	89
56	-50
57	213
58	8
59	210
60	84
61	210
62	8
63	213
64	-50
65	89

n	a(n)
1	1
2	1
3	2
4	0
5	2
6	3
7	1
8	1
9	3
10	5
11	0
12	6
13	0
14	5
15	8
16	0
17	8
18	8
19	0
20	8
21	13
22	-2
23	19
24	4
25	19
26	-2
27	13
28	21
29	-5
30	33
31	15
32	15
33	33
34	-5
35	21
36	34
37	-12
38	64
39	12
40	60
41	12
42	64
43	-12
44	34
45	55
46	-25
47	116
48	20
49	90
50	90
51	20
52	116
53	-25
54	55
55	89
56	-50
57	213
58	8
59	210
60	84
61	210
62	8
63	213
64	-50
65	89

cp's OEIS Frontend

A231154 Triangular array read by rows: row n shows the coefficients of the polynomial u(n) = c(0) + c(1)*x + ... + c(n)*x^n which is the numerator of the n-th convergent of the continued fraction [k, k, k, ... ], where k = (x + 1)/(x - 1).

Table of values

List of values

A231154 Triangular array read by rows: row n shows the coefficients of the polynomial u(n) = c(0) + c(1)x + ... + c(n)x^n which is the numerator of the n-th convergent of the continued fraction [k, k, k, ... ], where k = (x + 1)/(x - 1).

n	a(n)
1	1
2	1
3	2
4	0
5	2
6	3
7	1
8	1
9	3
10	5
11	0
12	6
13	0
14	5
15	8
16	0
17	8
18	8
19	0
20	8
21	13
22	-2
23	19
24	4
25	19
26	-2
27	13
28	21
29	-5
30	33
31	15
32	15
33	33
34	-5
35	21
36	34
37	-12
38	64
39	12
40	60
41	12
42	64
43	-12
44	34
45	55
46	-25
47	116
48	20
49	90
50	90
51	20
52	116
53	-25
54	55
55	89
56	-50
57	213
58	8
59	210
60	84
61	210
62	8
63	213
64	-50
65	89