A303852 - cp's OEIS frontend

A303852 Number of pairs (lambda,mu) of partitions lambda of n and mu of ceiling(n/2) with mu <= lambda (by diagram containment).

n	a(n)
0	1
1	1
2	2
3	4
4	8
5	13
6	23
7	42
8	70
9	114
10	178
11	313
12	479
13	759
14	1119
15	1858
16	2687
17	4207
18	5960
19	9468
20	13203
21	20198
22	27728
23	42955
24	58293
25	87333
26	117084
27	176706
28	234579
29	346450
30	455637
31	673619
32	878603
33	1276936
34	1652382
35	2404288
36	3089769
37	4429895
38	5654741
39	8105634

[1, 1, 2, 4, 8, 13, 23, 42, 70, 114, 178, 313, 479, 759, 1119, 1858, 2687, 4207, 5960, 9468, 13203, 20198, 27728, 42955, 58293, 87333, 117084, 176706, 234579, 346450, 455637, 673619, 878603, 1276936, 1652382, 2404288, 3089769, 4429895, 5654741, 8105634]

cp's OEIS Frontend

A303852 Number of pairs (lambda,mu) of partitions lambda of n and mu of ceiling(n/2) with mu <= lambda (by diagram containment).

Table of values

List of values