A383817 - cp's OEIS frontend

A383817 Decimal expansion of -Sum_{k>=1} mu(3*k)/(3^k - 1), where mu is the Möbius function A008683.

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

[3, 7, 0, 4, 2, 1, 1, 7, 5, 6, 3, 3, 9, 2, 6, 7, 9, 8, 4, 9, 5, 7, 4, 3, 1, 8, 9, 4, 1, 1, 2, 6, 8, 1, 0, 0, 9, 7, 8, 1, 2, 8, 5, 9, 6, 7, 8, 4, 6, 0, 5, 3, 3, 4, 8, 1, 5, 3, 8, 8, 6, 0, 2, 7, 8, 1, 5, 4, 3, 8, 6, 7, 8, 3, 1, 5, 7, 3, 5, 1, 5, 6, 5, 6, 0, 1, 0]

cp's OEIS Frontend

A383817 Decimal expansion of -Sum_{k>=1} mu(3*k)/(3^k - 1), where mu is the Möbius function A008683.

Table of values

List of values

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

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

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