A091195 - cp's OEIS frontend

A091195 Number of numbers <= n having only one abundant divisor (A091191).

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

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10]

cp's OEIS Frontend

A091195 Number of numbers <= n having only one abundant divisor (A091191).

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

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

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