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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.

A224024 T(n,k)=Number of nXk 0..3 arrays with rows nondecreasing and antidiagonals unimodal.

Table of values

n a(n)
1 4
2 10
3 16
4 20
5 100
6 64
7 35
8 400
9 1000
10 256
11 56
12 1225
13 6796
14 10000
15 1024
16 84
17 3136
18 32523
19 112436
20 100000
21 4096
22 120
23 7056
24 122523
25 772683
26 1859020
27 1000000
28 16384
29 165
30 14400
31 387729
32 4002738
33 17735200
34 30756756
35 10000000
36 65536
37 220
38 27225
39 1074167

List of values

[4, 10, 16, 20, 100, 64, 35, 400, 1000, 256, 56, 1225, 6796, 10000, 1024, 84, 3136, 32523, 112436, 100000, 4096, 120, 7056, 122523, 772683, 1859020, 1000000, 16384, 165, 14400, 387729, 4002738, 17735200, 30756756, 10000000, 65536, 220, 27225, 1074167]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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