A327192 - cp's OEIS frontend

A327192 For any n >= 0: consider the different ways to split the binary representation of n into two (possibly empty) parts, say with value x and y; a(n) is the least possible value of max(x, y).

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	1
6	2
7	3
8	1
9	1
10	2
11	3
12	3
13	3
14	3
15	3
16	1
17	1
18	2
19	3
20	4
21	5
22	5
23	5
24	3
25	3
26	3
27	3
28	4
29	5
30	6
31	7
32	1
33	1
34	2
35	3
36	4
37	5
38	6
39	7
40	5
41	5
42	5
43	5
44	5
45	5
46	6
47	7
48	3
49	3
50	3
51	3
52	4
53	5
54	6
55	7
56	7
57	7
58	7
59	7
60	7
61	7
62	7
63	7
64	1
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	9
75	9
76	9
77	9
78	9
79	9
80	5
81	5
82	5
83	5
84	5
85	5
86	6

[0, 1, 1, 1, 1, 1, 2, 3, 1, 1, 2, 3, 3, 3, 3, 3, 1, 1, 2, 3, 4, 5, 5, 5, 3, 3, 3, 3, 4, 5, 6, 7, 1, 1, 2, 3, 4, 5, 6, 7, 5, 5, 5, 5, 5, 5, 6, 7, 3, 3, 3, 3, 4, 5, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 9, 9, 9, 9, 9, 9, 5, 5, 5, 5, 5, 5, 6]

cp's OEIS Frontend

A327192 For any n >= 0: consider the different ways to split the binary representation of n into two (possibly empty) parts, say with value x and y; a(n) is the least possible value of max(x, y).

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	1
6	2
7	3
8	1
9	1
10	2
11	3
12	3
13	3
14	3
15	3
16	1
17	1
18	2
19	3
20	4
21	5
22	5
23	5
24	3
25	3
26	3
27	3
28	4
29	5
30	6
31	7
32	1
33	1
34	2
35	3
36	4
37	5
38	6
39	7
40	5
41	5
42	5
43	5
44	5
45	5
46	6
47	7
48	3
49	3
50	3
51	3
52	4
53	5
54	6
55	7
56	7
57	7
58	7
59	7
60	7
61	7
62	7
63	7
64	1
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	9
75	9
76	9
77	9
78	9
79	9
80	5
81	5
82	5
83	5
84	5
85	5
86	6

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	1
6	2
7	3
8	1
9	1
10	2
11	3
12	3
13	3
14	3
15	3
16	1
17	1
18	2
19	3
20	4
21	5
22	5
23	5
24	3
25	3
26	3
27	3
28	4
29	5
30	6
31	7
32	1
33	1
34	2
35	3
36	4
37	5
38	6
39	7
40	5
41	5
42	5
43	5
44	5
45	5
46	6
47	7
48	3
49	3
50	3
51	3
52	4
53	5
54	6
55	7
56	7
57	7
58	7
59	7
60	7
61	7
62	7
63	7
64	1
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	9
75	9
76	9
77	9
78	9
79	9
80	5
81	5
82	5
83	5
84	5
85	5
86	6

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	1
6	2
7	3
8	1
9	1
10	2
11	3
12	3
13	3
14	3
15	3
16	1
17	1
18	2
19	3
20	4
21	5
22	5
23	5
24	3
25	3
26	3
27	3
28	4
29	5
30	6
31	7
32	1
33	1
34	2
35	3
36	4
37	5
38	6
39	7
40	5
41	5
42	5
43	5
44	5
45	5
46	6
47	7
48	3
49	3
50	3
51	3
52	4
53	5
54	6
55	7
56	7
57	7
58	7
59	7
60	7
61	7
62	7
63	7
64	1
65	1
66	2
67	3
68	4
69	5
70	6
71	7
72	8
73	9
74	9
75	9
76	9
77	9
78	9
79	9
80	5
81	5
82	5
83	5
84	5
85	5
86	6