A117920 - cp's OEIS frontend

A117920 Number of digits in the decimal expansion of the regular unit fractions 1/A003592.

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

[1, 2, 1, 3, 1, 4, 2, 2, 5, 3, 2, 6, 4, 2, 3, 7, 5, 3, 3, 8, 6, 4, 3, 9, 4, 7, 5, 3, 10, 4, 8, 6, 4, 11, 4, 9, 5, 7, 5, 12, 4, 10, 5, 8, 6, 13, 4, 11, 5, 9, 6, 7, 14, 5, 12, 5, 10, 6, 8, 15, 6, 13, 5, 11, 6, 9, 16, 7, 7, 14, 5, 12, 6, 10, 17, 7, 8, 15, 6, 13, 6, 11, 18, 7, 9, 16, 8, 7, 14, 6, 12, 19]

cp's OEIS Frontend

A117920 Number of digits in the decimal expansion of the regular unit fractions 1/A003592.

Table of values

List of values

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

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

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