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A005118 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 16
5 768
6 292864
7 1100742656
8 48608795688960
9 29258366996258488320
10 273035280663535522487992320
11 44261486084874072183645699204710400
12 138018895500079485095943559213817088756940800

[1,1,1,2,16,768,292864,1100742656,48608795688960,
 29258366996258488320,273035280663535522487992320,
 44261486084874072183645699204710400,
 138018895500079485095943559213817088756940800]

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Last modified April 16 00:00 EDT 2024. Contains 371696 sequences. (Running on oeis4.)