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A321725 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 6
6 1
7 3
8 24
9 1
10 120
11 1
12 4
13 21
14 720
15 1
16 5040
17 1
18 5
19 282
20 40320
21 1
22 55
23 362880
24 1
25 6
26 6210
27 3628800
28 1
29 39916800
30 1
31 7
32 120
33 2008
34 202410
35 479001600
36 1
37 6227020800
38 1
39 8
40 9135630
41 87178291200
42 1
43 231
44 153040
45 1307674368000
46 1
47 9
48 10147

[1,1,2,1,6,1,3,24,1,120,1,4,21,720,1,5040,1,5,282,
 40320,1,55,362880,1,6,6210,3628800,1,39916800,1,7,
 120,2008,202410,479001600,1,6227020800,1,8,
 9135630,87178291200,1,231,153040,1307674368000,1,
 9,10147]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)