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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.

A093447 Triangle a(n,k) read by rows n which contain columns k=1,2,..,n, where each entry is the product of numbers (k-1)*n-T(k-2)+1 through k*n-T(k-1).

Table of values

n a(n)
1 1
2 2
3 3
4 6
5 20
6 6
7 24
8 210
9 72
10 10
11 120
12 3024
13 1320
14 182
15 15
16 720
17 55440
18 32760
19 4896
20 380
21 21
22 5040
23 1235520
24 1028160
25 175560
26 13800
27 702
28 28
29 40320
30 32432400
31 39070080
32 7893600
33 657720
34 32736
35 1190
36 36
37 362880
38 980179200
39 1744364160

List of values

[1, 2, 3, 6, 20, 6, 24, 210, 72, 10, 120, 3024, 1320, 182, 15, 720, 55440, 32760, 4896, 380, 21, 5040, 1235520, 1028160, 175560, 13800, 702, 28, 40320, 32432400, 39070080, 7893600, 657720, 32736, 1190, 36, 362880, 980179200, 1744364160]