A372325 - cp's OEIS frontend

A372325 Numbers whose binary expansion has an even number of 1's among positions listed in this sequence.

n	a(n)
1	0
2	2
3	5
4	7
5	8
6	10
7	13
8	15
9	16
10	18
11	21
12	23
13	24
14	26
15	29
16	31
17	33
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	49
26	51
27	52
28	54
29	57
30	59
31	60
32	62
33	64
34	66
35	69
36	71
37	72
38	74
39	77
40	79
41	80
42	82
43	85
44	87
45	88
46	90
47	93
48	95
49	97
50	99
51	100
52	102
53	105
54	107
55	108
56	110
57	113
58	115
59	116
60	118
61	121
62	123
63	124

[0, 2, 5, 7, 8, 10, 13, 15, 16, 18, 21, 23, 24, 26, 29, 31, 33, 35, 36, 38, 41, 43, 44, 46, 49, 51, 52, 54, 57, 59, 60, 62, 64, 66, 69, 71, 72, 74, 77, 79, 80, 82, 85, 87, 88, 90, 93, 95, 97, 99, 100, 102, 105, 107, 108, 110, 113, 115, 116, 118, 121, 123, 124]

cp's OEIS Frontend

A372325 Numbers whose binary expansion has an even number of 1's among positions listed in this sequence.

Table of values

List of values

n	a(n)
1	0
2	2
3	5
4	7
5	8
6	10
7	13
8	15
9	16
10	18
11	21
12	23
13	24
14	26
15	29
16	31
17	33
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	49
26	51
27	52
28	54
29	57
30	59
31	60
32	62
33	64
34	66
35	69
36	71
37	72
38	74
39	77
40	79
41	80
42	82
43	85
44	87
45	88
46	90
47	93
48	95
49	97
50	99
51	100
52	102
53	105
54	107
55	108
56	110
57	113
58	115
59	116
60	118
61	121
62	123
63	124

n	a(n)
1	0
2	2
3	5
4	7
5	8
6	10
7	13
8	15
9	16
10	18
11	21
12	23
13	24
14	26
15	29
16	31
17	33
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	49
26	51
27	52
28	54
29	57
30	59
31	60
32	62
33	64
34	66
35	69
36	71
37	72
38	74
39	77
40	79
41	80
42	82
43	85
44	87
45	88
46	90
47	93
48	95
49	97
50	99
51	100
52	102
53	105
54	107
55	108
56	110
57	113
58	115
59	116
60	118
61	121
62	123
63	124

n	a(n)
1	0
2	2
3	5
4	7
5	8
6	10
7	13
8	15
9	16
10	18
11	21
12	23
13	24
14	26
15	29
16	31
17	33
18	35
19	36
20	38
21	41
22	43
23	44
24	46
25	49
26	51
27	52
28	54
29	57
30	59
31	60
32	62
33	64
34	66
35	69
36	71
37	72
38	74
39	77
40	79
41	80
42	82
43	85
44	87
45	88
46	90
47	93
48	95
49	97
50	99
51	100
52	102
53	105
54	107
55	108
56	110
57	113
58	115
59	116
60	118
61	121
62	123
63	124