A084242 - cp's OEIS frontend

A084242 Least k, 1 <= k <= n, such that the number of elements of the continued fraction for n/k is maximum.

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

[1, 1, 2, 3, 3, 4, 4, 5, 5, 6, 7, 7, 8, 9, 11, 9, 10, 11, 11, 11, 13, 13, 14, 13, 14, 15, 17, 17, 18, 19, 18, 23, 19, 21, 22, 22, 23, 22, 25, 29, 23, 26, 25, 27, 26, 27, 29, 31, 30, 29, 28, 33, 33, 31, 34, 41, 32, 36, 33, 37, 33, 35, 37, 39, 47, 37, 41, 42, 40, 41, 41, 53, 45, 43]

cp's OEIS Frontend

A084242 Least k, 1 <= k <= n, such that the number of elements of the continued fraction for n/k is maximum.

Table of values

List of values

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

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

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