A209673 - cp's OEIS frontend

A209673 a(n) = count of monomials, of degree k=n, in the Schur symmetric polynomials s(mu,k) summed over all partitions mu of n.

n	a(n)
0	1
1	1
2	4
3	19
4	116
5	751
6	5552
7	43219
8	366088
9	3245311
10	30569012
11	299662672
12	3079276708
13	32773002718
14	362512238272
15	4136737592323
16	48773665308176
17	591313968267151
18	7375591544495636
19	94340754464144215
20	1237506718985945656
21	16608519982801477908
22	228013066931927465872

[1, 1, 4, 19, 116, 751, 5552, 43219, 366088, 3245311, 30569012, 299662672, 3079276708, 32773002718, 362512238272, 4136737592323, 48773665308176, 591313968267151, 7375591544495636, 94340754464144215, 1237506718985945656, 16608519982801477908, 228013066931927465872]

cp's OEIS Frontend

A209673 a(n) = count of monomials, of degree k=n, in the Schur symmetric polynomials s(mu,k) summed over all partitions mu of n.

Table of values

List of values