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A203210 as a simple table

n a(n)
1 1
2 1
3 7
4 44
5 126
6 6810
7 289788
8 7104040
9 1498118546
10 369128120568

[1,1,7,44,126,6810,289788,7104040,1498118546,
 369128120568]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)