A226725 - cp's OEIS frontend

A226725 Denominator of the median of {1, 1/2, 1/3, ..., 1/n}.

n	a(n)
1	1
2	4
3	2
4	12
5	3
6	24
7	4
8	40
9	5
10	60
11	6
12	84
13	7
14	112
15	8
16	144
17	9
18	180
19	10
20	220
21	11
22	264
23	12
24	312
25	13
26	364
27	14
28	420
29	15
30	480
31	16
32	544
33	17
34	612
35	18
36	684
37	19
38	760
39	20
40	840
41	21
42	924
43	22
44	1012
45	23
46	1104
47	24
48	1200
49	25
50	1300
51	26
52	1404
53	27
54	1512
55	28
56	1624
57	29
58	1740
59	30

[1, 4, 2, 12, 3, 24, 4, 40, 5, 60, 6, 84, 7, 112, 8, 144, 9, 180, 10, 220, 11, 264, 12, 312, 13, 364, 14, 420, 15, 480, 16, 544, 17, 612, 18, 684, 19, 760, 20, 840, 21, 924, 22, 1012, 23, 1104, 24, 1200, 25, 1300, 26, 1404, 27, 1512, 28, 1624, 29, 1740, 30]

cp's OEIS Frontend

A226725 Denominator of the median of {1, 1/2, 1/3, ..., 1/n}.

Table of values

List of values