A367262 - cp's OEIS frontend

A367262 Lexicographically earliest sequence of distinct nonnegative integers such that the values a(0) XOR ... XOR a(k) (for some k >= 0) are all distinct (where XOR denotes the bitwise XOR operator).

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	6
6	7
7	8
8	5
9	14
10	9
11	16
12	10
13	11
14	12
15	15
16	13
17	25
18	17
19	18
20	19
21	21
22	22
23	20
24	24
25	29
26	23
27	32
28	26
29	27
30	28
31	30
32	31
33	49
34	33
35	35
36	34
37	37
38	38
39	41
40	40
41	36
42	44
43	64
44	39
45	42
46	43
47	45
48	46
49	47
50	48
51	50
52	51
53	52
54	54
55	53
56	56
57	55
58	59
59	57
60	60
61	58
62	66
63	65
64	69
65	67
66	61
67	96

[0, 1, 2, 4, 3, 6, 7, 8, 5, 14, 9, 16, 10, 11, 12, 15, 13, 25, 17, 18, 19, 21, 22, 20, 24, 29, 23, 32, 26, 27, 28, 30, 31, 49, 33, 35, 34, 37, 38, 41, 40, 36, 44, 64, 39, 42, 43, 45, 46, 47, 48, 50, 51, 52, 54, 53, 56, 55, 59, 57, 60, 58, 66, 65, 69, 67, 61, 96]

cp's OEIS Frontend

A367262 Lexicographically earliest sequence of distinct nonnegative integers such that the values a(0) XOR ... XOR a(k) (for some k >= 0) are all distinct (where XOR denotes the bitwise XOR operator).

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	6
6	7
7	8
8	5
9	14
10	9
11	16
12	10
13	11
14	12
15	15
16	13
17	25
18	17
19	18
20	19
21	21
22	22
23	20
24	24
25	29
26	23
27	32
28	26
29	27
30	28
31	30
32	31
33	49
34	33
35	35
36	34
37	37
38	38
39	41
40	40
41	36
42	44
43	64
44	39
45	42
46	43
47	45
48	46
49	47
50	48
51	50
52	51
53	52
54	54
55	53
56	56
57	55
58	59
59	57
60	60
61	58
62	66
63	65
64	69
65	67
66	61
67	96

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	6
6	7
7	8
8	5
9	14
10	9
11	16
12	10
13	11
14	12
15	15
16	13
17	25
18	17
19	18
20	19
21	21
22	22
23	20
24	24
25	29
26	23
27	32
28	26
29	27
30	28
31	30
32	31
33	49
34	33
35	35
36	34
37	37
38	38
39	41
40	40
41	36
42	44
43	64
44	39
45	42
46	43
47	45
48	46
49	47
50	48
51	50
52	51
53	52
54	54
55	53
56	56
57	55
58	59
59	57
60	60
61	58
62	66
63	65
64	69
65	67
66	61
67	96

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	6
6	7
7	8
8	5
9	14
10	9
11	16
12	10
13	11
14	12
15	15
16	13
17	25
18	17
19	18
20	19
21	21
22	22
23	20
24	24
25	29
26	23
27	32
28	26
29	27
30	28
31	30
32	31
33	49
34	33
35	35
36	34
37	37
38	38
39	41
40	40
41	36
42	44
43	64
44	39
45	42
46	43
47	45
48	46
49	47
50	48
51	50
52	51
53	52
54	54
55	53
56	56
57	55
58	59
59	57
60	60
61	58
62	66
63	65
64	69
65	67
66	61
67	96