A166110 - cp's OEIS frontend

A166110 A positive integer n is included if the longest contiguous run of similar digits in binary n is of 0's.

n	a(n)
1	2
2	4
3	5
4	8
5	9
6	10
7	12
8	16
9	17
10	18
11	19
12	20
13	21
14	24
15	25
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	40
24	41
25	42
26	44
27	48
28	49
29	50
30	51
31	52
32	56
33	64
34	65
35	66
36	67
37	68
38	69
39	70
40	71
41	72
42	73
43	74
44	75
45	76
46	77
47	80
48	81
49	82
50	83
51	84
52	85
53	88
54	89
55	96
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	108
65	112
66	113
67	128
68	129

[2, 4, 5, 8, 9, 10, 12, 16, 17, 18, 19, 20, 21, 24, 25, 32, 33, 34, 35, 36, 37, 38, 40, 41, 42, 44, 48, 49, 50, 51, 52, 56, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 80, 81, 82, 83, 84, 85, 88, 89, 96, 97, 98, 99, 100, 101, 102, 104, 105, 108, 112, 113, 128, 129]

cp's OEIS Frontend

A166110 A positive integer n is included if the longest contiguous run of similar digits in binary n is of 0's.

Table of values

List of values

n	a(n)
1	2
2	4
3	5
4	8
5	9
6	10
7	12
8	16
9	17
10	18
11	19
12	20
13	21
14	24
15	25
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	40
24	41
25	42
26	44
27	48
28	49
29	50
30	51
31	52
32	56
33	64
34	65
35	66
36	67
37	68
38	69
39	70
40	71
41	72
42	73
43	74
44	75
45	76
46	77
47	80
48	81
49	82
50	83
51	84
52	85
53	88
54	89
55	96
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	108
65	112
66	113
67	128
68	129

n	a(n)
1	2
2	4
3	5
4	8
5	9
6	10
7	12
8	16
9	17
10	18
11	19
12	20
13	21
14	24
15	25
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	40
24	41
25	42
26	44
27	48
28	49
29	50
30	51
31	52
32	56
33	64
34	65
35	66
36	67
37	68
38	69
39	70
40	71
41	72
42	73
43	74
44	75
45	76
46	77
47	80
48	81
49	82
50	83
51	84
52	85
53	88
54	89
55	96
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	108
65	112
66	113
67	128
68	129

n	a(n)
1	2
2	4
3	5
4	8
5	9
6	10
7	12
8	16
9	17
10	18
11	19
12	20
13	21
14	24
15	25
16	32
17	33
18	34
19	35
20	36
21	37
22	38
23	40
24	41
25	42
26	44
27	48
28	49
29	50
30	51
31	52
32	56
33	64
34	65
35	66
36	67
37	68
38	69
39	70
40	71
41	72
42	73
43	74
44	75
45	76
46	77
47	80
48	81
49	82
50	83
51	84
52	85
53	88
54	89
55	96
56	97
57	98
58	99
59	100
60	101
61	102
62	104
63	105
64	108
65	112
66	113
67	128
68	129