A370726 - cp's OEIS frontend

A370726 Denominator of the continued fraction 1/(2-3/(3-4/(4-5/(...(n-1)-n/(n+3))))).

n	a(n)
3	3
4	13
5	17
6	7
7	5
8	29
9	11
10	37
11	41
12	1
13	7
14	53
15	19
16	61
17	1
18	23
19	73
20	1
21	1
22	1
23	89
24	31
25	97
26	101
27	1
28	109
29	113
30	1
31	1
32	1
33	43
34	1
35	137
36	47
37	1
38	149
39	1
40	157
41	1
42	1
43	1
44	173
45	59
46	181
47	1
48	1
49	193
50	197
51	67
52	1
53	1
54	71
55	1
56	1
57	1
58	229
59	233
60	79
61	241
62	1
63	83
64	1
65	257
66	1
67	1
68	269
69	1
70	277

[3, 13, 17, 7, 5, 29, 11, 37, 41, 1, 7, 53, 19, 61, 1, 23, 73, 1, 1, 1, 89, 31, 97, 101, 1, 109, 113, 1, 1, 1, 43, 1, 137, 47, 1, 149, 1, 157, 1, 1, 1, 173, 59, 181, 1, 1, 193, 197, 67, 1, 1, 71, 1, 1, 1, 229, 233, 79, 241, 1, 83, 1, 257, 1, 1, 269, 1, 277]

cp's OEIS Frontend

A370726 Denominator of the continued fraction 1/(2-3/(3-4/(4-5/(...(n-1)-n/(n+3))))).

Table of values

List of values

n	a(n)
3	3
4	13
5	17
6	7
7	5
8	29
9	11
10	37
11	41
12	1
13	7
14	53
15	19
16	61
17	1
18	23
19	73
20	1
21	1
22	1
23	89
24	31
25	97
26	101
27	1
28	109
29	113
30	1
31	1
32	1
33	43
34	1
35	137
36	47
37	1
38	149
39	1
40	157
41	1
42	1
43	1
44	173
45	59
46	181
47	1
48	1
49	193
50	197
51	67
52	1
53	1
54	71
55	1
56	1
57	1
58	229
59	233
60	79
61	241
62	1
63	83
64	1
65	257
66	1
67	1
68	269
69	1
70	277

n	a(n)
3	3
4	13
5	17
6	7
7	5
8	29
9	11
10	37
11	41
12	1
13	7
14	53
15	19
16	61
17	1
18	23
19	73
20	1
21	1
22	1
23	89
24	31
25	97
26	101
27	1
28	109
29	113
30	1
31	1
32	1
33	43
34	1
35	137
36	47
37	1
38	149
39	1
40	157
41	1
42	1
43	1
44	173
45	59
46	181
47	1
48	1
49	193
50	197
51	67
52	1
53	1
54	71
55	1
56	1
57	1
58	229
59	233
60	79
61	241
62	1
63	83
64	1
65	257
66	1
67	1
68	269
69	1
70	277

n	a(n)
3	3
4	13
5	17
6	7
7	5
8	29
9	11
10	37
11	41
12	1
13	7
14	53
15	19
16	61
17	1
18	23
19	73
20	1
21	1
22	1
23	89
24	31
25	97
26	101
27	1
28	109
29	113
30	1
31	1
32	1
33	43
34	1
35	137
36	47
37	1
38	149
39	1
40	157
41	1
42	1
43	1
44	173
45	59
46	181
47	1
48	1
49	193
50	197
51	67
52	1
53	1
54	71
55	1
56	1
57	1
58	229
59	233
60	79
61	241
62	1
63	83
64	1
65	257
66	1
67	1
68	269
69	1
70	277