A097051 - cp's OEIS frontend

A097051 a(n) = floor(n/a(floor(n/2))); a(1) = 1.

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

[1, 2, 3, 2, 2, 2, 2, 4, 4, 5, 5, 6, 6, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 8, 8, 8, 8, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8]

cp's OEIS Frontend

A097051 a(n) = floor(n/a(floor(n/2))); a(1) = 1.

Table of values

List of values

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

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

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