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A049424 as a simple table

n a(n)
1 1
2 4
3 1
4 12
5 12
6 1
7 24
8 96
9 24
10 1
11 24
12 600
13 360
14 40
15 1
16 0
17 3024
18 4200
19 960
20 60
21 1
22 0
23 12096
24 40824
25 17640
26 2100
27 84
28 1
29 0
30 36288
31 338688
32 270144
33 55440
34 4032
35 112
36 1
37 0
38 72576
39 2407104
40 3580416
41 1212624
42 144144
43 7056
44 144
45 1
46 0
47 72576
48 14515200
49 41791680

[1,4,1,12,12,1,24,96,24,1,24,600,360,40,1,0,3024,
 4200,960,60,1,0,12096,40824,17640,2100,84,1,0,
 36288,338688,270144,55440,4032,112,1,0,72576,
 2407104,3580416,1212624,144144,7056,144,1,0,72576,
 14515200,41791680]

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Last modified April 17 22:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)