A303862 - cp's OEIS frontend

A303862 Number of pairs (lambda,mu) of partitions lambda of 2n+1 and mu of n with mu <= lambda (by diagram containment).

n	a(n)
0	1
1	3
2	12
3	35
4	105
5	262
6	690
7	1590
8	3756
9	8221
10	17994
11	37363
12	77767
13	154747
14	307400
15	592377
16	1134126
17	2118344
18	3936532
19	7161970
20	12955028
21	23043927
22	40717240
23	70937194
24	122845251
25	210072976
26	357119309
27	600696846
28	1004415874
29	1663790776
30	2740918749
31	4477271509

[1, 3, 12, 35, 105, 262, 690, 1590, 3756, 8221, 17994, 37363, 77767, 154747, 307400, 592377, 1134126, 2118344, 3936532, 7161970, 12955028, 23043927, 40717240, 70937194, 122845251, 210072976, 357119309, 600696846, 1004415874, 1663790776, 2740918749, 4477271509]

cp's OEIS Frontend

A303862 Number of pairs (lambda,mu) of partitions lambda of 2n+1 and mu of n with mu <= lambda (by diagram containment).

Table of values

List of values