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A008298 as a simple table

n a(n)
1 1
2 3
3 1
4 8
5 9
6 1
7 42
8 59
9 18
10 1
11 144
12 450
13 215
14 30
15 1
16 1440
17 3394
18 2475
19 565
20 45
21 1
22 5760
23 30912
24 28294
25 9345
26 1225
27 63
28 1
29 75600
30 293292
31 340116
32 147889
33 27720
34 2338
35 84
36 1
37 524160
38 3032208
39 4335596
40 2341332
41 579369
42 69552
43 4074
44 108
45 1
46 6531840
47 36290736
48 57773700
49 38049920
50 11744775
51 1857513
52 154350
53 6630
54 135
55 1

[1,3,1,8,9,1,42,59,18,1,144,450,215,30,1,1440,
 3394,2475,565,45,1,5760,30912,28294,9345,1225,63,
 1,75600,293292,340116,147889,27720,2338,84,1,
 524160,3032208,4335596,2341332,579369,69552,4074,
 108,1,6531840,36290736,57773700,38049920,11744775,
 1857513,154350,6630,135,1]

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Last modified April 12 16:18 EDT 2021. Contains 342922 sequences. (Running on oeis4.)