A366856 - cp's OEIS frontend

A366856 a(n) = number of partitions p of n such that (Ferrers conjugate of p) = contraconjugate of p.

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

[1, 2, 3, 5, 7, 7, 8, 6, 10, 8, 8, 8, 8, 8, 8, 8, 8, 8, 12, 6, 10, 10, 8, 6, 6, 8, 12, 8, 12, 8, 10, 6, 8, 12, 10, 6, 10, 6, 8, 6, 8, 12, 8, 8, 8, 10, 8, 14, 14, 16, 12, 6, 8, 8, 10, 6, 12, 8, 8, 8]

cp's OEIS Frontend

A366856 a(n) = number of partitions p of n such that (Ferrers conjugate of p) = contraconjugate of p.

Table of values

List of values

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

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

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