A346298 - cp's OEIS frontend

A346298 a(n) is the smallest nonnegative number not in a(0..n-1) such that the sequence a(0..n) forms the starting row of an XOR-triangle with only distinct values in each row.

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	7
6	5
7	8
8	16
9	6
10	10
11	17
12	13
13	24
14	18
15	32
16	22
17	9
18	40
19	21
20	28
21	11
22	35
23	45
24	64
25	20
26	31
27	68
28	23
29	36
30	65
31	14
32	128
33	33
34	26
35	56
36	61
37	75
38	19
39	129
40	77
41	102
42	92
43	46
44	121
45	147
46	190
47	58
48	119
49	67
50	200
51	78
52	139
53	38
54	25
55	96
56	256
57	49
58	76
59	138
60	34
61	66
62	265
63	207
64	184
65	268

[0, 1, 2, 4, 3, 7, 5, 8, 16, 6, 10, 17, 13, 24, 18, 32, 22, 9, 40, 21, 28, 11, 35, 45, 64, 20, 31, 68, 23, 36, 65, 14, 128, 33, 26, 56, 61, 75, 19, 129, 77, 102, 92, 46, 121, 147, 190, 58, 119, 67, 200, 78, 139, 38, 25, 96, 256, 49, 76, 138, 34, 66, 265, 207, 184, 268]

cp's OEIS Frontend

A346298 a(n) is the smallest nonnegative number not in a(0..n-1) such that the sequence a(0..n) forms the starting row of an XOR-triangle with only distinct values in each row.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	7
6	5
7	8
8	16
9	6
10	10
11	17
12	13
13	24
14	18
15	32
16	22
17	9
18	40
19	21
20	28
21	11
22	35
23	45
24	64
25	20
26	31
27	68
28	23
29	36
30	65
31	14
32	128
33	33
34	26
35	56
36	61
37	75
38	19
39	129
40	77
41	102
42	92
43	46
44	121
45	147
46	190
47	58
48	119
49	67
50	200
51	78
52	139
53	38
54	25
55	96
56	256
57	49
58	76
59	138
60	34
61	66
62	265
63	207
64	184
65	268

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	7
6	5
7	8
8	16
9	6
10	10
11	17
12	13
13	24
14	18
15	32
16	22
17	9
18	40
19	21
20	28
21	11
22	35
23	45
24	64
25	20
26	31
27	68
28	23
29	36
30	65
31	14
32	128
33	33
34	26
35	56
36	61
37	75
38	19
39	129
40	77
41	102
42	92
43	46
44	121
45	147
46	190
47	58
48	119
49	67
50	200
51	78
52	139
53	38
54	25
55	96
56	256
57	49
58	76
59	138
60	34
61	66
62	265
63	207
64	184
65	268

n	a(n)
0	0
1	1
2	2
3	4
4	3
5	7
6	5
7	8
8	16
9	6
10	10
11	17
12	13
13	24
14	18
15	32
16	22
17	9
18	40
19	21
20	28
21	11
22	35
23	45
24	64
25	20
26	31
27	68
28	23
29	36
30	65
31	14
32	128
33	33
34	26
35	56
36	61
37	75
38	19
39	129
40	77
41	102
42	92
43	46
44	121
45	147
46	190
47	58
48	119
49	67
50	200
51	78
52	139
53	38
54	25
55	96
56	256
57	49
58	76
59	138
60	34
61	66
62	265
63	207
64	184
65	268