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A088301 as a simple table

n a(n)
2 1
3 2
4 4
5 48
6 90
7 12
8 3360
9 18
10 9240
11 15600
12 756
13 31680
14 42840
15 59280
16 1848
17 99360
18 6497400
19 2970
20 185136
21 234360
22 18670080
23 347760
24 421800
25 480480
26 557928
27 55965360
28 70073640
29 857280
30 98960400
31 1157520
32 11880
33 162983520
34 190578024

[1,2,4,48,90,12,3360,18,9240,15600,756,31680,
 42840,59280,1848,99360,6497400,2970,185136,234360,
 18670080,347760,421800,480480,557928,55965360,
 70073640,857280,98960400,1157520,11880,162983520,
 190578024]

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Last modified March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)