A000069 - cp's OEIS frontend

A000069 Odious numbers: numbers with an odd number of 1's in their binary expansion.

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	21
12	22
13	25
14	26
15	28
16	31
17	32
18	35
19	37
20	38
21	41
22	42
23	44
24	47
25	49
26	50
27	52
28	55
29	56
30	59
31	61
32	62
33	64
34	67
35	69
36	70
37	73
38	74
39	76
40	79
41	81
42	82
43	84
44	87
45	88
46	91
47	93
48	94
49	97
50	98
51	100
52	103
53	104
54	107
55	109
56	110
57	112
58	115
59	117
60	118
61	121
62	122
63	124
64	127
65	128

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 21, 22, 25, 26, 28, 31, 32, 35, 37, 38, 41, 42, 44, 47, 49, 50, 52, 55, 56, 59, 61, 62, 64, 67, 69, 70, 73, 74, 76, 79, 81, 82, 84, 87, 88, 91, 93, 94, 97, 98, 100, 103, 104, 107, 109, 110, 112, 115, 117, 118, 121, 122, 124, 127, 128]

cp's OEIS Frontend

A000069 Odious numbers: numbers with an odd number of 1's in their binary expansion.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	21
12	22
13	25
14	26
15	28
16	31
17	32
18	35
19	37
20	38
21	41
22	42
23	44
24	47
25	49
26	50
27	52
28	55
29	56
30	59
31	61
32	62
33	64
34	67
35	69
36	70
37	73
38	74
39	76
40	79
41	81
42	82
43	84
44	87
45	88
46	91
47	93
48	94
49	97
50	98
51	100
52	103
53	104
54	107
55	109
56	110
57	112
58	115
59	117
60	118
61	121
62	122
63	124
64	127
65	128

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	21
12	22
13	25
14	26
15	28
16	31
17	32
18	35
19	37
20	38
21	41
22	42
23	44
24	47
25	49
26	50
27	52
28	55
29	56
30	59
31	61
32	62
33	64
34	67
35	69
36	70
37	73
38	74
39	76
40	79
41	81
42	82
43	84
44	87
45	88
46	91
47	93
48	94
49	97
50	98
51	100
52	103
53	104
54	107
55	109
56	110
57	112
58	115
59	117
60	118
61	121
62	122
63	124
64	127
65	128

n	a(n)
1	1
2	2
3	4
4	7
5	8
6	11
7	13
8	14
9	16
10	19
11	21
12	22
13	25
14	26
15	28
16	31
17	32
18	35
19	37
20	38
21	41
22	42
23	44
24	47
25	49
26	50
27	52
28	55
29	56
30	59
31	61
32	62
33	64
34	67
35	69
36	70
37	73
38	74
39	76
40	79
41	81
42	82
43	84
44	87
45	88
46	91
47	93
48	94
49	97
50	98
51	100
52	103
53	104
54	107
55	109
56	110
57	112
58	115
59	117
60	118
61	121
62	122
63	124
64	127
65	128