A376846 - cp's OEIS frontend

A376846 Number of m <= n such that rad(m) | n and Omega(m) > Omega(n), where rad = A007947 and Omega = A001222.

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

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

cp's OEIS Frontend

A376846 Number of m <= n such that rad(m) | n and Omega(m) > Omega(n), where rad = A007947 and Omega = A001222.

Table of values

List of values

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

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

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