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A089900 as a simple table

n a(n)
0 1
1 2
2 1
3 6
4 3
5 1
6 24
7 11
8 4
9 1
10 120
11 49
12 18
13 5
14 1
15 720
16 261
17 92
18 27
19 6
20 1
21 5040
22 1631
23 536
24 159
25 38
26 7
27 1
28 40320
29 11743
30 3552
31 1029
32 256
33 51
34 8
35 1
36 362880
37 95901
38 26608
39 7353
40 1848
41 389
42 66
43 9
44 1
45 3628800
46 876809
47 223456
48 58095
49 14384
50 3125
51 564
52 83
53 10
54 1

[1,2,1,6,3,1,24,11,4,1,120,49,18,5,1,720,261,92,
 27,6,1,5040,1631,536,159,38,7,1,40320,11743,3552,
 1029,256,51,8,1,362880,95901,26608,7353,1848,389,
 66,9,1,3628800,876809,223456,58095,14384,3125,564,
 83,10,1]

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Last modified July 31 20:34 EDT 2024. Contains 374808 sequences. (Running on oeis4.)