cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A214776 Number A(n,k) of standard Young tableaux of shape [n*k,n]; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 0
3 1
4 1
5 0
6 1
7 2
8 2
9 0
10 1
11 3
12 9
13 5
14 0
15 1
16 4
17 20
18 48
19 14
20 0
21 1
22 5
23 35
24 154
25 275
26 42
27 0
28 1
29 6
30 54
31 350
32 1260
33 1638
34 132
35 0
36 1
37 7
38 77
39 663
40 3705
41 10659
42 9996
43 429
44 0
45 1
46 8
47 104
48 1120
49 8602
50 40480
51 92092
52 62016
53 1430
54 0
55 1
56 9
57 135
58 1748
59 17199
60 115101
61 451269
62 807300
63 389367
64 4862
65 0

List of values

[1, 1, 0, 1, 1, 0, 1, 2, 2, 0, 1, 3, 9, 5, 0, 1, 4, 20, 48, 14, 0, 1, 5, 35, 154, 275, 42, 0, 1, 6, 54, 350, 1260, 1638, 132, 0, 1, 7, 77, 663, 3705, 10659, 9996, 429, 0, 1, 8, 104, 1120, 8602, 40480, 92092, 62016, 1430, 0, 1, 9, 135, 1748, 17199, 115101, 451269, 807300, 389367, 4862, 0]