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A189240 as a simple table

n a(n)
2 1
3 1
4 5
5 6
6 6
7 39
8 1
9 1
10 59
11 3
12 270
13 15330
14 1
15 1
16 672605
17 3
18 2
19 75
20 1
21 1
22 125
23 511647711
24 2
25 3
26 1
27 360
28 7691
29 9
30 796056
31 111
32 14476720225405
33 1
34 14064
35 5355114024
36 90
37 249
38 69757
39 1
40 180

[1,1,5,6,6,39,1,1,59,3,270,15330,1,1,672605,3,2,
 75,1,1,125,511647711,2,3,1,360,7691,9,796056,111,
 14476720225405,1,14064,5355114024,90,249,69757,1,
 180]

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