A357758 - cp's OEIS frontend

A357758 Numbers k such that in the binary expansion of k, the Hamming weight of each block differs by at most 1 from every other block of the same length.

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	13
14	14
15	15
16	16
17	17
18	18
19	20
20	21
21	22
22	23
23	26
24	27
25	29
26	30
27	31
28	32
29	33
30	34
31	36
32	37
33	41
34	42
35	43
36	45
37	46
38	47
39	53
40	54
41	55
42	59
43	61
44	62
45	63
46	64
47	65
48	66
49	68
50	72
51	73
52	74
53	82
54	84
55	85
56	86
57	90
58	91
59	93
60	94
61	95
62	106
63	107
64	109
65	110
66	111

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 20, 21, 22, 23, 26, 27, 29, 30, 31, 32, 33, 34, 36, 37, 41, 42, 43, 45, 46, 47, 53, 54, 55, 59, 61, 62, 63, 64, 65, 66, 68, 72, 73, 74, 82, 84, 85, 86, 90, 91, 93, 94, 95, 106, 107, 109, 110, 111]

cp's OEIS Frontend

A357758 Numbers k such that in the binary expansion of k, the Hamming weight of each block differs by at most 1 from every other block of the same length.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	13
14	14
15	15
16	16
17	17
18	18
19	20
20	21
21	22
22	23
23	26
24	27
25	29
26	30
27	31
28	32
29	33
30	34
31	36
32	37
33	41
34	42
35	43
36	45
37	46
38	47
39	53
40	54
41	55
42	59
43	61
44	62
45	63
46	64
47	65
48	66
49	68
50	72
51	73
52	74
53	82
54	84
55	85
56	86
57	90
58	91
59	93
60	94
61	95
62	106
63	107
64	109
65	110
66	111

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	13
14	14
15	15
16	16
17	17
18	18
19	20
20	21
21	22
22	23
23	26
24	27
25	29
26	30
27	31
28	32
29	33
30	34
31	36
32	37
33	41
34	42
35	43
36	45
37	46
38	47
39	53
40	54
41	55
42	59
43	61
44	62
45	63
46	64
47	65
48	66
49	68
50	72
51	73
52	74
53	82
54	84
55	85
56	86
57	90
58	91
59	93
60	94
61	95
62	106
63	107
64	109
65	110
66	111

n	a(n)
1	0
2	1
3	2
4	3
5	4
6	5
7	6
8	7
9	8
10	9
11	10
12	11
13	13
14	14
15	15
16	16
17	17
18	18
19	20
20	21
21	22
22	23
23	26
24	27
25	29
26	30
27	31
28	32
29	33
30	34
31	36
32	37
33	41
34	42
35	43
36	45
37	46
38	47
39	53
40	54
41	55
42	59
43	61
44	62
45	63
46	64
47	65
48	66
49	68
50	72
51	73
52	74
53	82
54	84
55	85
56	86
57	90
58	91
59	93
60	94
61	95
62	106
63	107
64	109
65	110
66	111