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A143778 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 3
5 2
6 1
7 6
8 12
9 6
10 1
11 10
12 40
13 60
14 25
15 1
16 15
17 100
18 300
19 375
20 136
21 1
22 21
23 210
24 1050
25 2625
26 2856
27 927
28 1
29 18
30 392
31 2940
32 12250
33 26656
34 25956
35 7690
36 1
37 36
38 672
39 7056
40 44100
41 15993
42 311472
43 276840
44 75913

[1,1,1,1,3,2,1,6,12,6,1,10,40,60,25,1,15,100,300,
 375,136,1,21,210,1050,2625,2856,927,1,18,392,2940,
 12250,26656,25956,7690,1,36,672,7056,44100,15993,
 311472,276840,75913]

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Last modified January 22 23:50 EST 2022. Contains 350504 sequences. (Running on oeis4.)