A364569 - cp's OEIS frontend

A364569 Length of the common prefix in the binary expansions of A156552(n) and n-1 [= A156552(A005940(n))].

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	1
8	3
9	1
10	4
11	2
12	4
13	1
14	1
15	1
16	4
17	5
18	1
19	3
20	5
21	2
22	2
23	2
24	5
25	4
26	1
27	2
28	1
29	1
30	1
31	1
32	5
33	4
34	5
35	2
36	1
37	3
38	3
39	3
40	6
41	2
42	2
43	2
44	2
45	5
46	2
47	2
48	6
49	5
50	4
51	1
52	1
53	1
54	2
55	1
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	6
65	4
66	4
67	5
68	5
69	4
70	2
71	4
72	1
73	3
74	3
75	1
76	3
77	2
78	3
79	3
80	7
81	1
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	5
91	2
92	2
93	2
94	2
95	2
96	7
97	1
98	5
99	1
100	4
101	1
102	1
103	1
104	1
105	1

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

cp's OEIS Frontend

A364569 Length of the common prefix in the binary expansions of A156552(n) and n-1 [= A156552(A005940(n))].

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	1
8	3
9	1
10	4
11	2
12	4
13	1
14	1
15	1
16	4
17	5
18	1
19	3
20	5
21	2
22	2
23	2
24	5
25	4
26	1
27	2
28	1
29	1
30	1
31	1
32	5
33	4
34	5
35	2
36	1
37	3
38	3
39	3
40	6
41	2
42	2
43	2
44	2
45	5
46	2
47	2
48	6
49	5
50	4
51	1
52	1
53	1
54	2
55	1
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	6
65	4
66	4
67	5
68	5
69	4
70	2
71	4
72	1
73	3
74	3
75	1
76	3
77	2
78	3
79	3
80	7
81	1
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	5
91	2
92	2
93	2
94	2
95	2
96	7
97	1
98	5
99	1
100	4
101	1
102	1
103	1
104	1
105	1

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	1
8	3
9	1
10	4
11	2
12	4
13	1
14	1
15	1
16	4
17	5
18	1
19	3
20	5
21	2
22	2
23	2
24	5
25	4
26	1
27	2
28	1
29	1
30	1
31	1
32	5
33	4
34	5
35	2
36	1
37	3
38	3
39	3
40	6
41	2
42	2
43	2
44	2
45	5
46	2
47	2
48	6
49	5
50	4
51	1
52	1
53	1
54	2
55	1
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	6
65	4
66	4
67	5
68	5
69	4
70	2
71	4
72	1
73	3
74	3
75	1
76	3
77	2
78	3
79	3
80	7
81	1
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	5
91	2
92	2
93	2
94	2
95	2
96	7
97	1
98	5
99	1
100	4
101	1
102	1
103	1
104	1
105	1

n	a(n)
1	0
2	1
3	2
4	2
5	3
6	3
7	1
8	3
9	1
10	4
11	2
12	4
13	1
14	1
15	1
16	4
17	5
18	1
19	3
20	5
21	2
22	2
23	2
24	5
25	4
26	1
27	2
28	1
29	1
30	1
31	1
32	5
33	4
34	5
35	2
36	1
37	3
38	3
39	3
40	6
41	2
42	2
43	2
44	2
45	5
46	2
47	2
48	6
49	5
50	4
51	1
52	1
53	1
54	2
55	1
56	1
57	1
58	1
59	1
60	1
61	1
62	1
63	1
64	6
65	4
66	4
67	5
68	5
69	4
70	2
71	4
72	1
73	3
74	3
75	1
76	3
77	2
78	3
79	3
80	7
81	1
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	5
91	2
92	2
93	2
94	2
95	2
96	7
97	1
98	5
99	1
100	4
101	1
102	1
103	1
104	1
105	1