A038631 - cp's OEIS frontend

A038631 Continued fraction expansion of Sum_{k>=1} 1/(2^k - 1).

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	2
9	29
10	4
11	1
12	2
13	2
14	2
15	2
16	6
17	1
18	7
19	1
20	6
21	1
22	2
23	1
24	1
25	1
26	1
27	1
28	417
29	1
30	8
31	2
32	1
33	37
34	1
35	1
36	1
37	8
38	1
39	3
40	1
41	4
42	2
43	2
44	5
45	1
46	3
47	1
48	2
49	1
50	1
51	2
52	2
53	1
54	10
55	1
56	1
57	16
58	1
59	1
60	1
61	2
62	3
63	3
64	1
65	9
66	3
67	2
68	1
69	6
70	7
71	2
72	7
73	20
74	1
75	2
76	2
77	2
78	2
79	2
80	10
81	1
82	2
83	2
84	3
85	1
86	2
87	63
88	1
89	5
90	1
91	4
92	2
93	20
94	18
95	2
96	1
97	2

[1, 1, 1, 1, 1, 5, 2, 1, 2, 29, 4, 1, 2, 2, 2, 2, 6, 1, 7, 1, 6, 1, 2, 1, 1, 1, 1, 1, 417, 1, 8, 2, 1, 37, 1, 1, 1, 8, 1, 3, 1, 4, 2, 2, 5, 1, 3, 1, 2, 1, 1, 2, 2, 1, 10, 1, 1, 16, 1, 1, 1, 2, 3, 3, 1, 9, 3, 2, 1, 6, 7, 2, 7, 20, 1, 2, 2, 2, 2, 2, 10, 1, 2, 2, 3, 1, 2, 63, 1, 5, 1, 4, 2, 20, 18, 2, 1, 2]

cp's OEIS Frontend

A038631 Continued fraction expansion of Sum_{k>=1} 1/(2^k - 1).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	2
9	29
10	4
11	1
12	2
13	2
14	2
15	2
16	6
17	1
18	7
19	1
20	6
21	1
22	2
23	1
24	1
25	1
26	1
27	1
28	417
29	1
30	8
31	2
32	1
33	37
34	1
35	1
36	1
37	8
38	1
39	3
40	1
41	4
42	2
43	2
44	5
45	1
46	3
47	1
48	2
49	1
50	1
51	2
52	2
53	1
54	10
55	1
56	1
57	16
58	1
59	1
60	1
61	2
62	3
63	3
64	1
65	9
66	3
67	2
68	1
69	6
70	7
71	2
72	7
73	20
74	1
75	2
76	2
77	2
78	2
79	2
80	10
81	1
82	2
83	2
84	3
85	1
86	2
87	63
88	1
89	5
90	1
91	4
92	2
93	20
94	18
95	2
96	1
97	2

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	2
9	29
10	4
11	1
12	2
13	2
14	2
15	2
16	6
17	1
18	7
19	1
20	6
21	1
22	2
23	1
24	1
25	1
26	1
27	1
28	417
29	1
30	8
31	2
32	1
33	37
34	1
35	1
36	1
37	8
38	1
39	3
40	1
41	4
42	2
43	2
44	5
45	1
46	3
47	1
48	2
49	1
50	1
51	2
52	2
53	1
54	10
55	1
56	1
57	16
58	1
59	1
60	1
61	2
62	3
63	3
64	1
65	9
66	3
67	2
68	1
69	6
70	7
71	2
72	7
73	20
74	1
75	2
76	2
77	2
78	2
79	2
80	10
81	1
82	2
83	2
84	3
85	1
86	2
87	63
88	1
89	5
90	1
91	4
92	2
93	20
94	18
95	2
96	1
97	2

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	2
9	29
10	4
11	1
12	2
13	2
14	2
15	2
16	6
17	1
18	7
19	1
20	6
21	1
22	2
23	1
24	1
25	1
26	1
27	1
28	417
29	1
30	8
31	2
32	1
33	37
34	1
35	1
36	1
37	8
38	1
39	3
40	1
41	4
42	2
43	2
44	5
45	1
46	3
47	1
48	2
49	1
50	1
51	2
52	2
53	1
54	10
55	1
56	1
57	16
58	1
59	1
60	1
61	2
62	3
63	3
64	1
65	9
66	3
67	2
68	1
69	6
70	7
71	2
72	7
73	20
74	1
75	2
76	2
77	2
78	2
79	2
80	10
81	1
82	2
83	2
84	3
85	1
86	2
87	63
88	1
89	5
90	1
91	4
92	2
93	20
94	18
95	2
96	1
97	2