A089641 - cp's OEIS frontend

A089641 Number of k, 1<=k<=n, such that the number of elements in the continued fraction for n/k is maximum.

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	2
7	2
8	1
9	2
10	2
11	2
12	1
13	1
14	2
15	1
16	2
17	4
18	2
19	2
20	3
21	1
22	4
23	2
24	5
25	3
26	3
27	2
28	2
29	2
30	1
31	2
32	2
33	4
34	1
35	2
36	4
37	2
38	4
39	1
40	1
41	4
42	1
43	2
44	2
45	3
46	2
47	2
48	1
49	2
50	2
51	4
52	2
53	4
54	8
55	1
56	1
57	5
58	2
59	4
60	2
61	8
62	6
63	5
64	2
65	1
66	2
67	2
68	3
69	2
70	3
71	4
72	1
73	3
74	1
75	2
76	2
77	7
78	5
79	2
80	1
81	2
82	2
83	2
84	8
85	2
86	2
87	4
88	2
89	1
90	5
91	2
92	4
93	4
94	4
95	2
96	6
97	2
98	8
99	2
100	6
101	6
102	1
103	2
104	2
105	2

[1, 2, 1, 1, 1, 2, 2, 1, 2, 2, 2, 1, 1, 2, 1, 2, 4, 2, 2, 3, 1, 4, 2, 5, 3, 3, 2, 2, 2, 1, 2, 2, 4, 1, 2, 4, 2, 4, 1, 1, 4, 1, 2, 2, 3, 2, 2, 1, 2, 2, 4, 2, 4, 8, 1, 1, 5, 2, 4, 2, 8, 6, 5, 2, 1, 2, 2, 3, 2, 3, 4, 1, 3, 1, 2, 2, 7, 5, 2, 1, 2, 2, 2, 8, 2, 2, 4, 2, 1, 5, 2, 4, 4, 4, 2, 6, 2, 8, 2, 6, 6, 1, 2, 2, 2]

cp's OEIS Frontend

A089641 Number of k, 1<=k<=n, such that the number of elements in the continued fraction for n/k is maximum.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	2
7	2
8	1
9	2
10	2
11	2
12	1
13	1
14	2
15	1
16	2
17	4
18	2
19	2
20	3
21	1
22	4
23	2
24	5
25	3
26	3
27	2
28	2
29	2
30	1
31	2
32	2
33	4
34	1
35	2
36	4
37	2
38	4
39	1
40	1
41	4
42	1
43	2
44	2
45	3
46	2
47	2
48	1
49	2
50	2
51	4
52	2
53	4
54	8
55	1
56	1
57	5
58	2
59	4
60	2
61	8
62	6
63	5
64	2
65	1
66	2
67	2
68	3
69	2
70	3
71	4
72	1
73	3
74	1
75	2
76	2
77	7
78	5
79	2
80	1
81	2
82	2
83	2
84	8
85	2
86	2
87	4
88	2
89	1
90	5
91	2
92	4
93	4
94	4
95	2
96	6
97	2
98	8
99	2
100	6
101	6
102	1
103	2
104	2
105	2

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	2
7	2
8	1
9	2
10	2
11	2
12	1
13	1
14	2
15	1
16	2
17	4
18	2
19	2
20	3
21	1
22	4
23	2
24	5
25	3
26	3
27	2
28	2
29	2
30	1
31	2
32	2
33	4
34	1
35	2
36	4
37	2
38	4
39	1
40	1
41	4
42	1
43	2
44	2
45	3
46	2
47	2
48	1
49	2
50	2
51	4
52	2
53	4
54	8
55	1
56	1
57	5
58	2
59	4
60	2
61	8
62	6
63	5
64	2
65	1
66	2
67	2
68	3
69	2
70	3
71	4
72	1
73	3
74	1
75	2
76	2
77	7
78	5
79	2
80	1
81	2
82	2
83	2
84	8
85	2
86	2
87	4
88	2
89	1
90	5
91	2
92	4
93	4
94	4
95	2
96	6
97	2
98	8
99	2
100	6
101	6
102	1
103	2
104	2
105	2

n	a(n)
1	1
2	2
3	1
4	1
5	1
6	2
7	2
8	1
9	2
10	2
11	2
12	1
13	1
14	2
15	1
16	2
17	4
18	2
19	2
20	3
21	1
22	4
23	2
24	5
25	3
26	3
27	2
28	2
29	2
30	1
31	2
32	2
33	4
34	1
35	2
36	4
37	2
38	4
39	1
40	1
41	4
42	1
43	2
44	2
45	3
46	2
47	2
48	1
49	2
50	2
51	4
52	2
53	4
54	8
55	1
56	1
57	5
58	2
59	4
60	2
61	8
62	6
63	5
64	2
65	1
66	2
67	2
68	3
69	2
70	3
71	4
72	1
73	3
74	1
75	2
76	2
77	7
78	5
79	2
80	1
81	2
82	2
83	2
84	8
85	2
86	2
87	4
88	2
89	1
90	5
91	2
92	4
93	4
94	4
95	2
96	6
97	2
98	8
99	2
100	6
101	6
102	1
103	2
104	2
105	2