A211354 - cp's OEIS frontend

A211354 Refined triangle A211358: T(n,k) is the number of partitions up to rotation and reflection 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	3
22	8
23	3
24	6
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	4
33	12
34	4
35	18
36	3
37	11
38	9
39	7
40	1
41	12
42	3
43	4
44	1
45	1
46	4
47	5
48	22
49	8
50	38
51	5
52	39
53	33
54	25
55	4
56	57
57	12
58	19
59	1
60	17
61	22
62	25
63	4
64	5
65	7
66	1
67	1
68	4
69	7
70	30
71	10
72	76
73	10
74	85
75	76
76	55

[1, 1, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 2, 3, 1, 2, 1, 1, 3, 3, 8, 3, 6, 1, 5, 3, 3, 1, 1, 3, 4, 12, 4, 18, 3, 11, 9, 7, 1, 12, 3, 4, 1, 1, 4, 5, 22, 8, 38, 5, 39, 33, 25, 4, 57, 12, 19, 1, 17, 22, 25, 4, 5, 7, 1, 1, 4, 7, 30, 10, 76, 10, 85, 76, 55]

cp's OEIS Frontend

A211354 Refined triangle A211358: T(n,k) is the number of partitions up to rotation and reflection 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	3
22	8
23	3
24	6
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	4
33	12
34	4
35	18
36	3
37	11
38	9
39	7
40	1
41	12
42	3
43	4
44	1
45	1
46	4
47	5
48	22
49	8
50	38
51	5
52	39
53	33
54	25
55	4
56	57
57	12
58	19
59	1
60	17
61	22
62	25
63	4
64	5
65	7
66	1
67	1
68	4
69	7
70	30
71	10
72	76
73	10
74	85
75	76
76	55

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	3
22	8
23	3
24	6
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	4
33	12
34	4
35	18
36	3
37	11
38	9
39	7
40	1
41	12
42	3
43	4
44	1
45	1
46	4
47	5
48	22
49	8
50	38
51	5
52	39
53	33
54	25
55	4
56	57
57	12
58	19
59	1
60	17
61	22
62	25
63	4
64	5
65	7
66	1
67	1
68	4
69	7
70	30
71	10
72	76
73	10
74	85
75	76
76	55

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	3
22	8
23	3
24	6
25	1
26	5
27	3
28	3
29	1
30	1
31	3
32	4
33	12
34	4
35	18
36	3
37	11
38	9
39	7
40	1
41	12
42	3
43	4
44	1
45	1
46	4
47	5
48	22
49	8
50	38
51	5
52	39
53	33
54	25
55	4
56	57
57	12
58	19
59	1
60	17
61	22
62	25
63	4
64	5
65	7
66	1
67	1
68	4
69	7
70	30
71	10
72	76
73	10
74	85
75	76
76	55