A299926 - cp's OEIS frontend

A299926 a(n) is the number of normal generalized Young tableaux of size n with all rows and columns weakly increasing and all regions skew partitions.

n	a(n)
1	1
2	4
3	14
4	60
5	252
6	1212
7	5880
8	30904
9	166976
10	952456
11	5587840
12	34217216
13	215204960
14	1401551376
15	9360467760
16	64384034784
17	453328282624
18	3274696185568
19	24173219998912
20	182546586425408

[1, 4, 14, 60, 252, 1212, 5880, 30904, 166976, 952456, 5587840, 34217216, 215204960, 1401551376, 9360467760, 64384034784, 453328282624, 3274696185568, 24173219998912, 182546586425408]

cp's OEIS Frontend

A299926 a(n) is the number of normal generalized Young tableaux of size n with all rows and columns weakly increasing and all regions skew partitions.

Table of values

List of values