A308043 - cp's OEIS frontend

A308043 Decimal expansion of the asymptotic mean of 2^omega(k)/d(k), where omega(k) is the number of distinct prime divisors of k (A001221) and d(k) is its number of divisors (A000005).

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

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

cp's OEIS Frontend

A308043 Decimal expansion of the asymptotic mean of 2^omega(k)/d(k), where omega(k) is the number of distinct prime divisors of k (A001221) and d(k) is its number of divisors (A000005).

Table of values

List of values

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

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

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