A308041 - cp's OEIS frontend

A308041 Decimal expansion of lim_{m->oo} (1/log(m))*Sum_{k=1..m} 1/usigma(k), where usigma(k) is the sum of unitary divisors of k (A034448).

n	a(n)
0	7
1	6
2	8
3	7
4	1
5	8
6	3
7	6
8	2
9	4
10	4
11	6
12	4
13	8
14	5
15	1
16	9
17	8
18	6
19	7
20	2
21	7
22	3
23	4
24	3
25	3
26	2
27	4
28	5
29	5
30	3
31	5
32	0
33	5
34	2
35	5
36	2
37	3
38	4
39	2
40	5
41	5
42	7
43	4
44	0
45	4
46	1
47	1
48	9
49	0
50	4
51	1
52	1
53	0
54	7
55	0
56	1
57	5
58	4
59	1
60	3
61	5
62	2
63	9
64	3
65	4
66	8
67	6
68	0
69	7
70	7
71	6
72	8
73	3
74	3
75	7
76	9
77	0
78	8
79	0
80	3
81	9
82	3
83	3
84	2
85	8
86	8
87	0
88	7
89	6
90	4
91	8
92	9
93	6
94	9
95	1
96	4
97	7
98	5
99	9
100	5
101	3
102	3
103	7
104	2
105	4

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

cp's OEIS Frontend

A308041 Decimal expansion of lim_{m->oo} (1/log(m))*Sum_{k=1..m} 1/usigma(k), where usigma(k) is the sum of unitary divisors of k (A034448).

Table of values

List of values

n	a(n)
0	7
1	6
2	8
3	7
4	1
5	8
6	3
7	6
8	2
9	4
10	4
11	6
12	4
13	8
14	5
15	1
16	9
17	8
18	6
19	7
20	2
21	7
22	3
23	4
24	3
25	3
26	2
27	4
28	5
29	5
30	3
31	5
32	0
33	5
34	2
35	5
36	2
37	3
38	4
39	2
40	5
41	5
42	7
43	4
44	0
45	4
46	1
47	1
48	9
49	0
50	4
51	1
52	1
53	0
54	7
55	0
56	1
57	5
58	4
59	1
60	3
61	5
62	2
63	9
64	3
65	4
66	8
67	6
68	0
69	7
70	7
71	6
72	8
73	3
74	3
75	7
76	9
77	0
78	8
79	0
80	3
81	9
82	3
83	3
84	2
85	8
86	8
87	0
88	7
89	6
90	4
91	8
92	9
93	6
94	9
95	1
96	4
97	7
98	5
99	9
100	5
101	3
102	3
103	7
104	2
105	4

n	a(n)
0	7
1	6
2	8
3	7
4	1
5	8
6	3
7	6
8	2
9	4
10	4
11	6
12	4
13	8
14	5
15	1
16	9
17	8
18	6
19	7
20	2
21	7
22	3
23	4
24	3
25	3
26	2
27	4
28	5
29	5
30	3
31	5
32	0
33	5
34	2
35	5
36	2
37	3
38	4
39	2
40	5
41	5
42	7
43	4
44	0
45	4
46	1
47	1
48	9
49	0
50	4
51	1
52	1
53	0
54	7
55	0
56	1
57	5
58	4
59	1
60	3
61	5
62	2
63	9
64	3
65	4
66	8
67	6
68	0
69	7
70	7
71	6
72	8
73	3
74	3
75	7
76	9
77	0
78	8
79	0
80	3
81	9
82	3
83	3
84	2
85	8
86	8
87	0
88	7
89	6
90	4
91	8
92	9
93	6
94	9
95	1
96	4
97	7
98	5
99	9
100	5
101	3
102	3
103	7
104	2
105	4

n	a(n)
0	7
1	6
2	8
3	7
4	1
5	8
6	3
7	6
8	2
9	4
10	4
11	6
12	4
13	8
14	5
15	1
16	9
17	8
18	6
19	7
20	2
21	7
22	3
23	4
24	3
25	3
26	2
27	4
28	5
29	5
30	3
31	5
32	0
33	5
34	2
35	5
36	2
37	3
38	4
39	2
40	5
41	5
42	7
43	4
44	0
45	4
46	1
47	1
48	9
49	0
50	4
51	1
52	1
53	0
54	7
55	0
56	1
57	5
58	4
59	1
60	3
61	5
62	2
63	9
64	3
65	4
66	8
67	6
68	0
69	7
70	7
71	6
72	8
73	3
74	3
75	7
76	9
77	0
78	8
79	0
80	3
81	9
82	3
83	3
84	2
85	8
86	8
87	0
88	7
89	6
90	4
91	8
92	9
93	6
94	9
95	1
96	4
97	7
98	5
99	9
100	5
101	3
102	3
103	7
104	2
105	4