A226184 - cp's OEIS frontend

A226184 Least positive integer k such that 1 + 1/2 + ... + 1/n < 1/(n+1) + ... + 1/(n+k).

n	a(n)
1	3
2	9
3	19
4	32
5	49
6	69
7	93
8	121
9	152
10	187
11	225
12	266
13	312
14	361
15	413
16	469
17	529
18	592
19	658
20	729
21	802
22	880
23	961
24	1045
25	1133
26	1225
27	1320
28	1419
29	1521
30	1627
31	1736
32	1849
33	1966
34	2086
35	2210
36	2337
37	2468
38	2602
39	2740
40	2882
41	3027
42	3175
43	3327
44	3483
45	3642
46	3805
47	3972
48	4142

[3, 9, 19, 32, 49, 69, 93, 121, 152, 187, 225, 266, 312, 361, 413, 469, 529, 592, 658, 729, 802, 880, 961, 1045, 1133, 1225, 1320, 1419, 1521, 1627, 1736, 1849, 1966, 2086, 2210, 2337, 2468, 2602, 2740, 2882, 3027, 3175, 3327, 3483, 3642, 3805, 3972, 4142]

cp's OEIS Frontend

A226184 Least positive integer k such that 1 + 1/2 + ... + 1/n < 1/(n+1) + ... + 1/(n+k).

Table of values

List of values