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.

A219585 Number A(n,k) of k-partite partitions of {n}^k into distinct k-tuples; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 2
8 1
9 1
10 1
11 5
12 5
13 2
14 1
15 1
16 15
17 40
18 17
19 2
20 1
21 1
22 52
23 457
24 364
25 46
26 3
27 1
28 1
29 203
30 6995
31 14595
32 2897
33 123
34 4
35 1
36 1
37 877
38 136771
39 937776
40 407287
41 21369
42 323
43 5
44 1
45 1
46 4140
47 3299218
48 88507276
49 107652681
50 10200931
51 148257
52 809
53 6
54 1

List of values

[1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 5, 5, 2, 1, 1, 15, 40, 17, 2, 1, 1, 52, 457, 364, 46, 3, 1, 1, 203, 6995, 14595, 2897, 123, 4, 1, 1, 877, 136771, 937776, 407287, 21369, 323, 5, 1, 1, 4140, 3299218, 88507276, 107652681, 10200931, 148257, 809, 6, 1]