A228129 - cp's OEIS frontend

A228129 a(n) = number of semistandard Young tableau families, headed by a father SSYT, containing daughter SSYT of shape equal to once-trimmed father's shape, so that union of families equals all SSYT with sum of entries n.

n	a(n)
1	1
2	1
3	2
4	3
5	5
6	9
7	13
8	22
9	34
10	53
11	80
12	125
13	184
14	279
15	413
16	610
17	891
18	1306
19	1883
20	2724
21	3902
22	5576
23	7919
24	11227
25	15808
26	22222
27	31085
28	43361
29	60242
30	83493
31	115261
32	158750
33	217925
34	298408
35	407430
36	554986

[1, 1, 2, 3, 5, 9, 13, 22, 34, 53, 80, 125, 184, 279, 413, 610, 891, 1306, 1883, 2724, 3902, 5576, 7919, 11227, 15808, 22222, 31085, 43361, 60242, 83493, 115261, 158750, 217925, 298408, 407430, 554986]

cp's OEIS Frontend

A228129 a(n) = number of semistandard Young tableau families, headed by a father SSYT, containing daughter SSYT of shape equal to once-trimmed father's shape, so that union of families equals all SSYT with sum of entries n.

Table of values

List of values