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A260039 as a simple table

n a(n)
1 1
2 8
3 2
4 72
5 30
6 3
7 720
8 380
9 72
10 4
11 7780
12 4690
13 1245
14 140
15 5
16 89040
17 58254
18 19152
19 3192
20 240
21 6
22 1064644
23 734496
24 279972
25 60648
26 7000
27 378
28 7
29 13173216
30 9416688
31 3997584
32 1046832
33 162000
34 13752
35 560
36 8
37 167522976
38 122687334
39 56488950
40 17086608
41 3285990
42 382140
43 24885
44 792
45 9

[1,8,2,72,30,3,720,380,72,4,7780,4690,1245,140,5,
 89040,58254,19152,3192,240,6,1064644,734496,
 279972,60648,7000,378,7,13173216,9416688,3997584,
 1046832,162000,13752,560,8,167522976,122687334,
 56488950,17086608,3285990,382140,24885,792,9]

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Last modified July 3 10:05 EDT 2024. Contains 373972 sequences. (Running on oeis4.)