A298947 - cp's OEIS frontend

A298947 Number of integer partitions y of n such that exactly one permutation of y is a Lyndon word.

n	a(n)
1	1
2	1
3	2
4	3
5	6
6	7
7	11
8	12
9	15
10	19
11	22
12	22
13	29
14	32
15	32
16	38
17	42
18	44
19	49
20	51
21	54
22	63
23	63
24	64
25	71
26	79
27	76
28	84
29	87
30	90
31	96
32	101
33	101
34	113
35	108
36	115
37	122
38	131
39	125
40	134
41	138
42	144
43	147
44	155
45	150
46	169
47	163
48	168
49	173
50	185
51	180
52	194
53	191
54	200
55	198
56	211
57	209
58	227
59	218
60	224
61	231
62	246

[1, 1, 2, 3, 6, 7, 11, 12, 15, 19, 22, 22, 29, 32, 32, 38, 42, 44, 49, 51, 54, 63, 63, 64, 71, 79, 76, 84, 87, 90, 96, 101, 101, 113, 108, 115, 122, 131, 125, 134, 138, 144, 147, 155, 150, 169, 163, 168, 173, 185, 180, 194, 191, 200, 198, 211, 209, 227, 218, 224, 231, 246]

cp's OEIS Frontend

A298947 Number of integer partitions y of n such that exactly one permutation of y is a Lyndon word.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	3
5	6
6	7
7	11
8	12
9	15
10	19
11	22
12	22
13	29
14	32
15	32
16	38
17	42
18	44
19	49
20	51
21	54
22	63
23	63
24	64
25	71
26	79
27	76
28	84
29	87
30	90
31	96
32	101
33	101
34	113
35	108
36	115
37	122
38	131
39	125
40	134
41	138
42	144
43	147
44	155
45	150
46	169
47	163
48	168
49	173
50	185
51	180
52	194
53	191
54	200
55	198
56	211
57	209
58	227
59	218
60	224
61	231
62	246

n	a(n)
1	1
2	1
3	2
4	3
5	6
6	7
7	11
8	12
9	15
10	19
11	22
12	22
13	29
14	32
15	32
16	38
17	42
18	44
19	49
20	51
21	54
22	63
23	63
24	64
25	71
26	79
27	76
28	84
29	87
30	90
31	96
32	101
33	101
34	113
35	108
36	115
37	122
38	131
39	125
40	134
41	138
42	144
43	147
44	155
45	150
46	169
47	163
48	168
49	173
50	185
51	180
52	194
53	191
54	200
55	198
56	211
57	209
58	227
59	218
60	224
61	231
62	246

n	a(n)
1	1
2	1
3	2
4	3
5	6
6	7
7	11
8	12
9	15
10	19
11	22
12	22
13	29
14	32
15	32
16	38
17	42
18	44
19	49
20	51
21	54
22	63
23	63
24	64
25	71
26	79
27	76
28	84
29	87
30	90
31	96
32	101
33	101
34	113
35	108
36	115
37	122
38	131
39	125
40	134
41	138
42	144
43	147
44	155
45	150
46	169
47	163
48	168
49	173
50	185
51	180
52	194
53	191
54	200
55	198
56	211
57	209
58	227
59	218
60	224
61	231
62	246