A359400 - cp's OEIS frontend

A359400 Sum of positions of zeros in the reversed binary expansion of n, where positions in a sequence are read starting with 1 from the left.

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

[1, 0, 1, 0, 3, 2, 1, 0, 6, 5, 4, 3, 3, 2, 1, 0, 10, 9, 8, 7, 7, 6, 5, 4, 6, 5, 4, 3, 3, 2, 1, 0, 15, 14, 13, 12, 12, 11, 10, 9, 11, 10, 9, 8, 8, 7, 6, 5, 10, 9, 8, 7, 7, 6, 5, 4, 6, 5, 4, 3, 3, 2, 1, 0, 21, 20, 19, 18, 18, 17, 16, 15, 17, 16, 15, 14, 14, 13]

cp's OEIS Frontend

A359400 Sum of positions of zeros in the reversed binary expansion of n, where positions in a sequence are read starting with 1 from the left.

Table of values

List of values

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

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

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