A273487 - cp's OEIS frontend

A273487 Density of numbers without prime exponents in their factorization.

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

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

cp's OEIS Frontend

A273487 Density of numbers without prime exponents in their factorization.

Table of values

List of values

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

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

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