A356360 - cp's OEIS frontend

A356360 Denominator of the continued fraction 1/(2-3/(3-4/(4-5/(...(n-1)-n/(n+1))))).

n	a(n)
3	5
4	7
5	3
6	11
7	13
8	1
9	17
10	19
11	1
12	23
13	1
14	1
15	29
16	31
17	1
18	1
19	37
20	1
21	41
22	43
23	1
24	47
25	1
26	1
27	53
28	1
29	1
30	59
31	61
32	1
33	1
34	67
35	1
36	71
37	73
38	1
39	1
40	79
41	1
42	83
43	1
44	1
45	89
46	1
47	1
48	1
49	97
50	1
51	101
52	103
53	1
54	107
55	109
56	1
57	113
58	1
59	1
60	1
61	1
62	1
63	1
64	127
65	1
66	131
67	1
68	1
69	137
70	139
71	1
72	1
73	1
74	1
75	149
76	151
77	1
78	1
79	157
80	1
81	1
82	163
83	1
84	167

[5, 7, 3, 11, 13, 1, 17, 19, 1, 23, 1, 1, 29, 31, 1, 1, 37, 1, 41, 43, 1, 47, 1, 1, 53, 1, 1, 59, 61, 1, 1, 67, 1, 71, 73, 1, 1, 79, 1, 83, 1, 1, 89, 1, 1, 1, 97, 1, 101, 103, 1, 107, 109, 1, 113, 1, 1, 1, 1, 1, 1, 127, 1, 131, 1, 1, 137, 139, 1, 1, 1, 1, 149, 151, 1, 1, 157, 1, 1, 163, 1, 167]

cp's OEIS Frontend

A356360 Denominator of the continued fraction 1/(2-3/(3-4/(4-5/(...(n-1)-n/(n+1))))).

Table of values

List of values

n	a(n)
3	5
4	7
5	3
6	11
7	13
8	1
9	17
10	19
11	1
12	23
13	1
14	1
15	29
16	31
17	1
18	1
19	37
20	1
21	41
22	43
23	1
24	47
25	1
26	1
27	53
28	1
29	1
30	59
31	61
32	1
33	1
34	67
35	1
36	71
37	73
38	1
39	1
40	79
41	1
42	83
43	1
44	1
45	89
46	1
47	1
48	1
49	97
50	1
51	101
52	103
53	1
54	107
55	109
56	1
57	113
58	1
59	1
60	1
61	1
62	1
63	1
64	127
65	1
66	131
67	1
68	1
69	137
70	139
71	1
72	1
73	1
74	1
75	149
76	151
77	1
78	1
79	157
80	1
81	1
82	163
83	1
84	167

n	a(n)
3	5
4	7
5	3
6	11
7	13
8	1
9	17
10	19
11	1
12	23
13	1
14	1
15	29
16	31
17	1
18	1
19	37
20	1
21	41
22	43
23	1
24	47
25	1
26	1
27	53
28	1
29	1
30	59
31	61
32	1
33	1
34	67
35	1
36	71
37	73
38	1
39	1
40	79
41	1
42	83
43	1
44	1
45	89
46	1
47	1
48	1
49	97
50	1
51	101
52	103
53	1
54	107
55	109
56	1
57	113
58	1
59	1
60	1
61	1
62	1
63	1
64	127
65	1
66	131
67	1
68	1
69	137
70	139
71	1
72	1
73	1
74	1
75	149
76	151
77	1
78	1
79	157
80	1
81	1
82	163
83	1
84	167

n	a(n)
3	5
4	7
5	3
6	11
7	13
8	1
9	17
10	19
11	1
12	23
13	1
14	1
15	29
16	31
17	1
18	1
19	37
20	1
21	41
22	43
23	1
24	47
25	1
26	1
27	53
28	1
29	1
30	59
31	61
32	1
33	1
34	67
35	1
36	71
37	73
38	1
39	1
40	79
41	1
42	83
43	1
44	1
45	89
46	1
47	1
48	1
49	97
50	1
51	101
52	103
53	1
54	107
55	109
56	1
57	113
58	1
59	1
60	1
61	1
62	1
63	1
64	127
65	1
66	131
67	1
68	1
69	137
70	139
71	1
72	1
73	1
74	1
75	149
76	151
77	1
78	1
79	157
80	1
81	1
82	163
83	1
84	167