A329395 - cp's OEIS frontend

A329395 Numbers whose binary expansion without the most significant (first) digit has Lyndon and co-Lyndon factorizations of equal lengths.

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	10
8	13
9	15
10	16
11	22
12	25
13	31
14	32
15	36
16	42
17	46
18	49
19	53
20	59
21	63
22	64
23	76
24	82
25	94
26	97
27	109
28	115
29	127
30	128
31	136
32	148
33	156
34	162
35	166
36	169
37	170
38	172
39	181
40	182
41	190
42	193
43	201
44	202
45	211
46	213
47	214
48	217
49	221
50	227
51	235
52	247
53	255
54	256
55	280
56	292
57	306
58	308

[1, 2, 3, 4, 7, 8, 10, 13, 15, 16, 22, 25, 31, 32, 36, 42, 46, 49, 53, 59, 63, 64, 76, 82, 94, 97, 109, 115, 127, 128, 136, 148, 156, 162, 166, 169, 170, 172, 181, 182, 190, 193, 201, 202, 211, 213, 214, 217, 221, 227, 235, 247, 255, 256, 280, 292, 306, 308]

cp's OEIS Frontend

A329395 Numbers whose binary expansion without the most significant (first) digit has Lyndon and co-Lyndon factorizations of equal lengths.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	10
8	13
9	15
10	16
11	22
12	25
13	31
14	32
15	36
16	42
17	46
18	49
19	53
20	59
21	63
22	64
23	76
24	82
25	94
26	97
27	109
28	115
29	127
30	128
31	136
32	148
33	156
34	162
35	166
36	169
37	170
38	172
39	181
40	182
41	190
42	193
43	201
44	202
45	211
46	213
47	214
48	217
49	221
50	227
51	235
52	247
53	255
54	256
55	280
56	292
57	306
58	308

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	10
8	13
9	15
10	16
11	22
12	25
13	31
14	32
15	36
16	42
17	46
18	49
19	53
20	59
21	63
22	64
23	76
24	82
25	94
26	97
27	109
28	115
29	127
30	128
31	136
32	148
33	156
34	162
35	166
36	169
37	170
38	172
39	181
40	182
41	190
42	193
43	201
44	202
45	211
46	213
47	214
48	217
49	221
50	227
51	235
52	247
53	255
54	256
55	280
56	292
57	306
58	308

n	a(n)
1	1
2	2
3	3
4	4
5	7
6	8
7	10
8	13
9	15
10	16
11	22
12	25
13	31
14	32
15	36
16	42
17	46
18	49
19	53
20	59
21	63
22	64
23	76
24	82
25	94
26	97
27	109
28	115
29	127
30	128
31	136
32	148
33	156
34	162
35	166
36	169
37	170
38	172
39	181
40	182
41	190
42	193
43	201
44	202
45	211
46	213
47	214
48	217
49	221
50	227
51	235
52	247
53	255
54	256
55	280
56	292
57	306
58	308