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A145598 as a simple table

n a(n)
3 1
4 4
5 4
6 10
7 24
8 10
9 20
10 84
11 84
12 20
13 35
14 224
15 392
16 224
17 35
18 56
19 504
20 1344
21 1344
22 504
23 56
24 84
25 1008
26 3780
27 5760
28 3780
29 1008
30 84
31 120
32 1848
33 9240
34 19800
35 19800
36 9240
37 1848
38 120
39 165
40 3168
41 20328
42 58080
43 81675
44 58080
45 20328
46 3168
47 165
48 220
49 5148
50 41184
51 151008

[1,4,4,10,24,10,20,84,84,20,35,224,392,224,35,56,
 504,1344,1344,504,56,84,1008,3780,5760,3780,1008,
 84,120,1848,9240,19800,19800,9240,1848,120,165,
 3168,20328,58080,81675,58080,20328,3168,165,220,
 5148,41184,151008]

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Last modified March 19 06:21 EDT 2024. Contains 370953 sequences. (Running on oeis4.)