A143903 - cp's OEIS frontend

A143903 A positive integer k is included if |(number of 0's in binary k) - (number of 1's in binary k)| divides k.

n	a(n)
1	1
2	4
3	5
4	6
5	8
6	14
7	17
8	18
9	19
10	20
11	21
12	22
13	24
14	25
15	26
16	27
17	28
18	30
19	32
20	34
21	36
22	40
23	46
24	48
25	54
26	58
27	60
28	66
29	67
30	69
31	70
32	71
33	72
34	73
35	74
36	75
37	76
38	77
39	78
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	92
51	93
52	95
53	96
54	97
55	98
56	99
57	100
58	101
59	102
60	104
61	105
62	106
63	108
64	112
65	113
66	114
67	116

[1, 4, 5, 6, 8, 14, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 34, 36, 40, 46, 48, 54, 58, 60, 66, 67, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 92, 93, 95, 96, 97, 98, 99, 100, 101, 102, 104, 105, 106, 108, 112, 113, 114, 116]

cp's OEIS Frontend

A143903 A positive integer k is included if |(number of 0's in binary k) - (number of 1's in binary k)| divides k.

Table of values

List of values

n	a(n)
1	1
2	4
3	5
4	6
5	8
6	14
7	17
8	18
9	19
10	20
11	21
12	22
13	24
14	25
15	26
16	27
17	28
18	30
19	32
20	34
21	36
22	40
23	46
24	48
25	54
26	58
27	60
28	66
29	67
30	69
31	70
32	71
33	72
34	73
35	74
36	75
37	76
38	77
39	78
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	92
51	93
52	95
53	96
54	97
55	98
56	99
57	100
58	101
59	102
60	104
61	105
62	106
63	108
64	112
65	113
66	114
67	116

n	a(n)
1	1
2	4
3	5
4	6
5	8
6	14
7	17
8	18
9	19
10	20
11	21
12	22
13	24
14	25
15	26
16	27
17	28
18	30
19	32
20	34
21	36
22	40
23	46
24	48
25	54
26	58
27	60
28	66
29	67
30	69
31	70
32	71
33	72
34	73
35	74
36	75
37	76
38	77
39	78
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	92
51	93
52	95
53	96
54	97
55	98
56	99
57	100
58	101
59	102
60	104
61	105
62	106
63	108
64	112
65	113
66	114
67	116

n	a(n)
1	1
2	4
3	5
4	6
5	8
6	14
7	17
8	18
9	19
10	20
11	21
12	22
13	24
14	25
15	26
16	27
17	28
18	30
19	32
20	34
21	36
22	40
23	46
24	48
25	54
26	58
27	60
28	66
29	67
30	69
31	70
32	71
33	72
34	73
35	74
36	75
37	76
38	77
39	78
40	81
41	82
42	83
43	84
44	85
45	86
46	87
47	88
48	89
49	90
50	92
51	93
52	95
53	96
54	97
55	98
56	99
57	100
58	101
59	102
60	104
61	105
62	106
63	108
64	112
65	113
66	114
67	116