A080791 - cp's OEIS frontend

A080791 Number of nonleading 0's in binary expansion of n.

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

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

cp's OEIS Frontend

A080791 Number of nonleading 0's in binary expansion of n.

Table of values

List of values

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

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

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