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A112100 as a simple table

n a(n)
0 1
1 2
2 12
3 5
4 280
5 2520
6 220
7 120120
8 144144
9 1361360
10 25865840
11 77597520
12 22881320
13 371821450
14 11473347600
15 9242418900
16 6876359661600
17 20629078984800
18 281488407200
19 118731810156960
20 254425307479200
21 8113340360725600
22 36090376087365600
23 9419588158802421600

[1,2,12,5,280,2520,220,120120,144144,1361360,
 25865840,77597520,22881320,371821450,11473347600,
 9242418900,6876359661600,20629078984800,
 281488407200,118731810156960,254425307479200,
 8113340360725600,36090376087365600,
 9419588158802421600]

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Last modified August 12 23:59 EDT 2024. Contains 375113 sequences. (Running on oeis4.)