A334266 - cp's OEIS frontend

A334266 Numbers k such that the k-th composition in standard order is both a reversed Lyndon word and a co-Lyndon word.

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	11
9	16
10	17
11	18
12	19
13	21
14	23
15	32
16	33
17	34
18	35
19	37
20	39
21	43
22	47
23	64
24	65
25	66
26	67
27	68
28	69
29	71
30	73
31	74
32	75
33	77
34	79
35	85
36	87
37	91
38	95
39	128
40	129
41	130
42	131
43	132
44	133
45	135
46	137
47	138
48	139
49	141
50	143
51	146
52	147
53	149
54	151
55	155
56	159
57	171
58	173
59	175
60	183
61	191

[0, 1, 2, 4, 5, 8, 9, 11, 16, 17, 18, 19, 21, 23, 32, 33, 34, 35, 37, 39, 43, 47, 64, 65, 66, 67, 68, 69, 71, 73, 74, 75, 77, 79, 85, 87, 91, 95, 128, 129, 130, 131, 132, 133, 135, 137, 138, 139, 141, 143, 146, 147, 149, 151, 155, 159, 171, 173, 175, 183, 191]

cp's OEIS Frontend

A334266 Numbers k such that the k-th composition in standard order is both a reversed Lyndon word and a co-Lyndon word.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	11
9	16
10	17
11	18
12	19
13	21
14	23
15	32
16	33
17	34
18	35
19	37
20	39
21	43
22	47
23	64
24	65
25	66
26	67
27	68
28	69
29	71
30	73
31	74
32	75
33	77
34	79
35	85
36	87
37	91
38	95
39	128
40	129
41	130
42	131
43	132
44	133
45	135
46	137
47	138
48	139
49	141
50	143
51	146
52	147
53	149
54	151
55	155
56	159
57	171
58	173
59	175
60	183
61	191

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	11
9	16
10	17
11	18
12	19
13	21
14	23
15	32
16	33
17	34
18	35
19	37
20	39
21	43
22	47
23	64
24	65
25	66
26	67
27	68
28	69
29	71
30	73
31	74
32	75
33	77
34	79
35	85
36	87
37	91
38	95
39	128
40	129
41	130
42	131
43	132
44	133
45	135
46	137
47	138
48	139
49	141
50	143
51	146
52	147
53	149
54	151
55	155
56	159
57	171
58	173
59	175
60	183
61	191

n	a(n)
1	0
2	1
3	2
4	4
5	5
6	8
7	9
8	11
9	16
10	17
11	18
12	19
13	21
14	23
15	32
16	33
17	34
18	35
19	37
20	39
21	43
22	47
23	64
24	65
25	66
26	67
27	68
28	69
29	71
30	73
31	74
32	75
33	77
34	79
35	85
36	87
37	91
38	95
39	128
40	129
41	130
42	131
43	132
44	133
45	135
46	137
47	138
48	139
49	141
50	143
51	146
52	147
53	149
54	151
55	155
56	159
57	171
58	173
59	175
60	183
61	191