A262155 - cp's OEIS frontend

A262155 Lexicographically earliest sequence of distinct positive integers such that for any n>0, n and a(n) have no common 1-bit in their binary representations, and no two successive terms have a common 1-bit in their binary representations.

n	a(n)
1	2
2	1
3	4
4	3
5	8
6	16
7	32
8	5
9	18
10	33
11	20
12	34
13	64
14	17
15	96
16	6
17	40
18	65
19	12
20	35
21	72
22	128
23	104
24	7
25	160
26	68
27	256
28	66
29	288
30	129
31	320
32	9
33	22
34	73
35	132
36	10
37	80
38	136
39	272
40	67
41	144
42	69
43	384
44	19
45	192
46	257
47	208
48	11
49	196
50	264
51	512
52	74
53	640
54	265
55	576
56	130
57	260
58	193
59	516
60	131
61	768

[2, 1, 4, 3, 8, 16, 32, 5, 18, 33, 20, 34, 64, 17, 96, 6, 40, 65, 12, 35, 72, 128, 104, 7, 160, 68, 256, 66, 288, 129, 320, 9, 22, 73, 132, 10, 80, 136, 272, 67, 144, 69, 384, 19, 192, 257, 208, 11, 196, 264, 512, 74, 640, 265, 576, 130, 260, 193, 516, 131, 768]

cp's OEIS Frontend

A262155 Lexicographically earliest sequence of distinct positive integers such that for any n>0, n and a(n) have no common 1-bit in their binary representations, and no two successive terms have a common 1-bit in their binary representations.

Table of values

List of values

n	a(n)
1	2
2	1
3	4
4	3
5	8
6	16
7	32
8	5
9	18
10	33
11	20
12	34
13	64
14	17
15	96
16	6
17	40
18	65
19	12
20	35
21	72
22	128
23	104
24	7
25	160
26	68
27	256
28	66
29	288
30	129
31	320
32	9
33	22
34	73
35	132
36	10
37	80
38	136
39	272
40	67
41	144
42	69
43	384
44	19
45	192
46	257
47	208
48	11
49	196
50	264
51	512
52	74
53	640
54	265
55	576
56	130
57	260
58	193
59	516
60	131
61	768

n	a(n)
1	2
2	1
3	4
4	3
5	8
6	16
7	32
8	5
9	18
10	33
11	20
12	34
13	64
14	17
15	96
16	6
17	40
18	65
19	12
20	35
21	72
22	128
23	104
24	7
25	160
26	68
27	256
28	66
29	288
30	129
31	320
32	9
33	22
34	73
35	132
36	10
37	80
38	136
39	272
40	67
41	144
42	69
43	384
44	19
45	192
46	257
47	208
48	11
49	196
50	264
51	512
52	74
53	640
54	265
55	576
56	130
57	260
58	193
59	516
60	131
61	768

n	a(n)
1	2
2	1
3	4
4	3
5	8
6	16
7	32
8	5
9	18
10	33
11	20
12	34
13	64
14	17
15	96
16	6
17	40
18	65
19	12
20	35
21	72
22	128
23	104
24	7
25	160
26	68
27	256
28	66
29	288
30	129
31	320
32	9
33	22
34	73
35	132
36	10
37	80
38	136
39	272
40	67
41	144
42	69
43	384
44	19
45	192
46	257
47	208
48	11
49	196
50	264
51	512
52	74
53	640
54	265
55	576
56	130
57	260
58	193
59	516
60	131
61	768