A226762 - cp's OEIS frontend

A226762 Greatest k such that 1/k >= mean of {1, 1/2, 1/3, ..., 1/n}.

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

[1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15]

cp's OEIS Frontend

A226762 Greatest k such that 1/k >= mean of {1, 1/2, 1/3, ..., 1/n}.

Table of values

List of values

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

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

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