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A321898 as a simple table

n a(n)
1 1
2 1
3 2
4 1
5 6
6 2
7 24
8 1
9 4
10 6
11 120
12 2
13 720
14 24
15 12
16 1
17 5040
18 4
19 40320
20 6
21 48
22 120
23 362880
24 2
25 36
26 720
27 8
28 24
29 3628800
30 12
31 39916800
32 1
33 240
34 5040
35 144
36 4
37 479001600
38 40320
39 1440
40 6
41 6227020800
42 48
43 87178291200
44 120
45 24
46 362880
47 1307674368000
48 2
49 576
50 36
51 10080

[1,1,2,1,6,2,24,1,4,6,120,2,720,24,12,1,5040,4,
 40320,6,48,120,362880,2,36,720,8,24,3628800,12,
 39916800,1,240,5040,144,4,479001600,40320,1440,6,
 6227020800,48,87178291200,120,24,362880,
 1307674368000,2,576,36,10080]

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Last modified April 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)