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A155517 as a simple table

n a(n)
1 0
2 1
3 0
4 2
5 4
6 0
7 2
8 16
9 0
10 8
11 64
12 48
13 0
14 8
15 384
16 288
17 0
18 48
19 2880
20 1536
21 576
22 0
23 48
24 23040
25 12288
26 4608
27 0
28 384
29 208896
30 115200
31 30720
32 7680
33 0
34 384
35 2088960
36 1152000
37 307200
38 76800
39 0
40 3840
41 23193600
42 12533760
43 3456000
44 614400
45 115200
46 0
47 3840
48 278323200

[0,1,0,2,4,0,2,16,0,8,64,48,0,8,384,288,0,48,2880,
 1536,576,0,48,23040,12288,4608,0,384,208896,
 115200,30720,7680,0,384,2088960,1152000,307200,
 76800,0,3840,23193600,12533760,3456000,614400,
 115200,0,3840,278323200]

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Last modified May 19 05:24 EDT 2024. Contains 372666 sequences. (Running on oeis4.)