A024834 - cp's OEIS frontend

A024834 a(n) = least m such that if r and s in {1/1, 1/3, 1/5, ..., 1/(2n-1)} satisfy r < s, then r < k/m < (k+1)/m < s for some integer k.

n	a(n)
2	4
3	13
4	26
5	43
6	64
7	100
8	133
9	183
10	226
11	290
12	343
13	421
14	484
15	576
16	676
17	757
18	871
19	993
20	1090
21	1226
22	1370
23	1483
24	1641
25	1807
26	1936
27	2116
28	2304
29	2500
30	2653
31	2863
32	3081
33	3307
34	3482
35	3722
36	3970
37	4226
38	4423
39	4693
40	4971
41	5257
42	5476
43	5776
44	6084
45	6400
46	6724
47	6973
48	7311
49	7657
50	8011

[4, 13, 26, 43, 64, 100, 133, 183, 226, 290, 343, 421, 484, 576, 676, 757, 871, 993, 1090, 1226, 1370, 1483, 1641, 1807, 1936, 2116, 2304, 2500, 2653, 2863, 3081, 3307, 3482, 3722, 3970, 4226, 4423, 4693, 4971, 5257, 5476, 5776, 6084, 6400, 6724, 6973, 7311, 7657, 8011]

cp's OEIS Frontend

A024834 a(n) = least m such that if r and s in {1/1, 1/3, 1/5, ..., 1/(2n-1)} satisfy r < s, then r < k/m < (k+1)/m < s for some integer k.

Table of values

List of values