A197224 - cp's OEIS frontend

A197224 Exponent in the power of 2 which is the period of the decimal fraction 1/A072982(n).

n	a(n)
1	0
2	1
3	4
4	3
5	2
6	3
7	8
8	5
9	5
10	5
11	5
12	9
13	8
14	6
15	16
16	5
17	8
18	6
19	10
20	16
21	4
22	6
23	9
24	17
25	20
26	21
27	18
28	10
29	13
30	19
31	7
32	27
33	9
34	30
35	9
36	12
37	20
38	30
39	36
40	20
41	41
42	23
43	42
44	41
45	6

[0, 1, 4, 3, 2, 3, 8, 5, 5, 5, 5, 9, 8, 6, 16, 5, 8, 6, 10, 16, 4, 6, 9, 17, 20, 21, 18, 10, 13, 19, 7, 27, 9, 30, 9, 12, 20, 30, 36, 20, 41, 23, 42, 41, 6]

cp's OEIS Frontend

A197224 Exponent in the power of 2 which is the period of the decimal fraction 1/A072982(n).

Table of values

List of values

n	a(n)
1	0
2	1
3	4
4	3
5	2
6	3
7	8
8	5
9	5
10	5
11	5
12	9
13	8
14	6
15	16
16	5
17	8
18	6
19	10
20	16
21	4
22	6
23	9
24	17
25	20
26	21
27	18
28	10
29	13
30	19
31	7
32	27
33	9
34	30
35	9
36	12
37	20
38	30
39	36
40	20
41	41
42	23
43	42
44	41
45	6

n	a(n)
1	0
2	1
3	4
4	3
5	2
6	3
7	8
8	5
9	5
10	5
11	5
12	9
13	8
14	6
15	16
16	5
17	8
18	6
19	10
20	16
21	4
22	6
23	9
24	17
25	20
26	21
27	18
28	10
29	13
30	19
31	7
32	27
33	9
34	30
35	9
36	12
37	20
38	30
39	36
40	20
41	41
42	23
43	42
44	41
45	6

n	a(n)
1	0
2	1
3	4
4	3
5	2
6	3
7	8
8	5
9	5
10	5
11	5
12	9
13	8
14	6
15	16
16	5
17	8
18	6
19	10
20	16
21	4
22	6
23	9
24	17
25	20
26	21
27	18
28	10
29	13
30	19
31	7
32	27
33	9
34	30
35	9
36	12
37	20
38	30
39	36
40	20
41	41
42	23
43	42
44	41
45	6