A144793 - cp's OEIS frontend

A144793 Consider the runs of 0's in the binary representation of n, each of these runs being on the edge of the binary representation n and/or being bounded by 1's. Consider also the runs of 1's in the binary representation of n, each of these runs being on the edge of the binary representation n and/or being bounded by 0's. A positive integer n is included in this sequence if the length of the shortest such run of 0's in binary n equals the length of the shortest such run of 1's in binary n.

n	a(n)
1	2
2	5
3	10
4	11
5	12
6	13
7	18
8	20
9	21
10	22
11	23
12	26
13	29
14	34
15	37
16	38
17	40
18	41
19	42
20	43
21	44
22	45
23	46
24	47
25	50
26	51
27	52
28	53
29	56
30	58
31	61
32	66
33	69
34	70
35	74
36	75
37	77
38	78
39	80
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	91
51	92
52	93
53	94
54	95
55	98
56	101
57	103
58	104
59	105
60	106
61	107
62	109
63	114
64	115
65	116
66	117

[2, 5, 10, 11, 12, 13, 18, 20, 21, 22, 23, 26, 29, 34, 37, 38, 40, 41, 42, 43, 44, 45, 46, 47, 50, 51, 52, 53, 56, 58, 61, 66, 69, 70, 74, 75, 77, 78, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 98, 101, 103, 104, 105, 106, 107, 109, 114, 115, 116, 117]

cp's OEIS Frontend

Table of values

List of values

n	a(n)
1	2
2	5
3	10
4	11
5	12
6	13
7	18
8	20
9	21
10	22
11	23
12	26
13	29
14	34
15	37
16	38
17	40
18	41
19	42
20	43
21	44
22	45
23	46
24	47
25	50
26	51
27	52
28	53
29	56
30	58
31	61
32	66
33	69
34	70
35	74
36	75
37	77
38	78
39	80
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	91
51	92
52	93
53	94
54	95
55	98
56	101
57	103
58	104
59	105
60	106
61	107
62	109
63	114
64	115
65	116
66	117

n	a(n)
1	2
2	5
3	10
4	11
5	12
6	13
7	18
8	20
9	21
10	22
11	23
12	26
13	29
14	34
15	37
16	38
17	40
18	41
19	42
20	43
21	44
22	45
23	46
24	47
25	50
26	51
27	52
28	53
29	56
30	58
31	61
32	66
33	69
34	70
35	74
36	75
37	77
38	78
39	80
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	91
51	92
52	93
53	94
54	95
55	98
56	101
57	103
58	104
59	105
60	106
61	107
62	109
63	114
64	115
65	116
66	117

n	a(n)
1	2
2	5
3	10
4	11
5	12
6	13
7	18
8	20
9	21
10	22
11	23
12	26
13	29
14	34
15	37
16	38
17	40
18	41
19	42
20	43
21	44
22	45
23	46
24	47
25	50
26	51
27	52
28	53
29	56
30	58
31	61
32	66
33	69
34	70
35	74
36	75
37	77
38	78
39	80
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	91
51	92
52	93
53	94
54	95
55	98
56	101
57	103
58	104
59	105
60	106
61	107
62	109
63	114
64	115
65	116
66	117