A211352 - cp's OEIS frontend

A211352 Refined triangle A211356: T(n,k) is the number of partitions up to rotation of an n-set that are of type k (k-th integer partition, defined by A194602).

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	1
13	2
14	2
15	3
16	1
17	2
18	1
19	1
20	3
21	4
22	9
23	3
24	10
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	5
33	15
34	5
35	30
36	3
37	15
38	15
39	10
40	1
41	15
42	3
43	5
44	1
45	1
46	4
47	7
48	29
49	10
50	70
51	7
52	56
53	54
54	37
55	4
56	105
57	21
58	35
59	1
60	18
61	29
62	37
63	4
64	7
65	7
66	1

[1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 3, 1, 2, 1, 1, 3, 4, 9, 3, 10, 1, 5, 3, 3, 1, 1, 3, 5, 15, 5, 30, 3, 15, 15, 10, 1, 15, 3, 5, 1, 1, 4, 7, 29, 10, 70, 7, 56, 54, 37, 4, 105, 21, 35, 1, 18, 29, 37, 4, 7, 7, 1]

cp's OEIS Frontend

A211352 Refined triangle A211356: T(n,k) is the number of partitions up to rotation of an n-set that are of type k (k-th integer partition, defined by A194602).

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	1
13	2
14	2
15	3
16	1
17	2
18	1
19	1
20	3
21	4
22	9
23	3
24	10
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	5
33	15
34	5
35	30
36	3
37	15
38	15
39	10
40	1
41	15
42	3
43	5
44	1
45	1
46	4
47	7
48	29
49	10
50	70
51	7
52	56
53	54
54	37
55	4
56	105
57	21
58	35
59	1
60	18
61	29
62	37
63	4
64	7
65	7
66	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	1
13	2
14	2
15	3
16	1
17	2
18	1
19	1
20	3
21	4
22	9
23	3
24	10
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	5
33	15
34	5
35	30
36	3
37	15
38	15
39	10
40	1
41	15
42	3
43	5
44	1
45	1
46	4
47	7
48	29
49	10
50	70
51	7
52	56
53	54
54	37
55	4
56	105
57	21
58	35
59	1
60	18
61	29
62	37
63	4
64	7
65	7
66	1

n	a(n)
1	1
2	1
3	1
4	1
5	1
6	1
7	1
8	2
9	1
10	2
11	1
12	1
13	2
14	2
15	3
16	1
17	2
18	1
19	1
20	3
21	4
22	9
23	3
24	10
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	5
33	15
34	5
35	30
36	3
37	15
38	15
39	10
40	1
41	15
42	3
43	5
44	1
45	1
46	4
47	7
48	29
49	10
50	70
51	7
52	56
53	54
54	37
55	4
56	105
57	21
58	35
59	1
60	18
61	29
62	37
63	4
64	7
65	7
66	1