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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.

A098361 Multiplication table of the factorial numbers read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 1
5 2
6 6
7 2
8 2
9 6
10 24
11 6
12 4
13 6
14 24
15 120
16 24
17 12
18 12
19 24
20 120
21 720
22 120
23 48
24 36
25 48
26 120
27 720
28 5040
29 720
30 240
31 144
32 144
33 240
34 720
35 5040
36 40320
37 5040
38 1440
39 720
40 576
41 720
42 1440
43 5040
44 40320
45 362880
46 40320
47 10080
48 4320
49 2880
50 2880
51 4320
52 10080
53 40320
54 362880

List of values

[1, 1, 1, 2, 1, 2, 6, 2, 2, 6, 24, 6, 4, 6, 24, 120, 24, 12, 12, 24, 120, 720, 120, 48, 36, 48, 120, 720, 5040, 720, 240, 144, 144, 240, 720, 5040, 40320, 5040, 1440, 720, 576, 720, 1440, 5040, 40320, 362880, 40320, 10080, 4320, 2880, 2880, 4320, 10080, 40320, 362880]

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

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