A352713 - cp's OEIS frontend

A352713 Lexicographically earliest sequence of distinct nonnegative integers such that the binary expansions of two consecutive terms have no common 1, and the least value not yet in the sequence appears as soon as possible.

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	8
6	5
7	16
8	6
9	24
10	7
11	32
12	9
13	20
14	10
15	36
16	11
17	48
18	12
19	18
20	13
21	64
22	14
23	80
24	15
25	96
26	17
27	40
28	19
29	72
30	21
31	104
32	22
33	128
34	23
35	160
36	25
37	68
38	26
39	100
40	27
41	192
42	28
43	34
44	29
45	224
46	30
47	256
48	31
49	320
50	33
51	76
52	35
53	88
54	37
55	136
56	38
57	144
58	39
59	208
60	41
61	84
62	42
63	132
64	43

[0, 1, 2, 4, 3, 8, 5, 16, 6, 24, 7, 32, 9, 20, 10, 36, 11, 48, 12, 18, 13, 64, 14, 80, 15, 96, 17, 40, 19, 72, 21, 104, 22, 128, 23, 160, 25, 68, 26, 100, 27, 192, 28, 34, 29, 224, 30, 256, 31, 320, 33, 76, 35, 88, 37, 136, 38, 144, 39, 208, 41, 84, 42, 132, 43]

cp's OEIS Frontend

A352713 Lexicographically earliest sequence of distinct nonnegative integers such that the binary expansions of two consecutive terms have no common 1, and the least value not yet in the sequence appears as soon as possible.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	8
6	5
7	16
8	6
9	24
10	7
11	32
12	9
13	20
14	10
15	36
16	11
17	48
18	12
19	18
20	13
21	64
22	14
23	80
24	15
25	96
26	17
27	40
28	19
29	72
30	21
31	104
32	22
33	128
34	23
35	160
36	25
37	68
38	26
39	100
40	27
41	192
42	28
43	34
44	29
45	224
46	30
47	256
48	31
49	320
50	33
51	76
52	35
53	88
54	37
55	136
56	38
57	144
58	39
59	208
60	41
61	84
62	42
63	132
64	43

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	8
6	5
7	16
8	6
9	24
10	7
11	32
12	9
13	20
14	10
15	36
16	11
17	48
18	12
19	18
20	13
21	64
22	14
23	80
24	15
25	96
26	17
27	40
28	19
29	72
30	21
31	104
32	22
33	128
34	23
35	160
36	25
37	68
38	26
39	100
40	27
41	192
42	28
43	34
44	29
45	224
46	30
47	256
48	31
49	320
50	33
51	76
52	35
53	88
54	37
55	136
56	38
57	144
58	39
59	208
60	41
61	84
62	42
63	132
64	43

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	8
6	5
7	16
8	6
9	24
10	7
11	32
12	9
13	20
14	10
15	36
16	11
17	48
18	12
19	18
20	13
21	64
22	14
23	80
24	15
25	96
26	17
27	40
28	19
29	72
30	21
31	104
32	22
33	128
34	23
35	160
36	25
37	68
38	26
39	100
40	27
41	192
42	28
43	34
44	29
45	224
46	30
47	256
48	31
49	320
50	33
51	76
52	35
53	88
54	37
55	136
56	38
57	144
58	39
59	208
60	41
61	84
62	42
63	132
64	43