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A198048 as a simple table

n a(n)
1 1
2 7
3 39
4 392
5 7251
6 221673
7 11897698
8 1109783691
9 179093402627
10 50403959307911

[1,7,39,392,7251,221673,11897698,1109783691,
 179093402627,50403959307911]

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Last modified March 28 07:20 EDT 2024. Contains 371235 sequences. (Running on oeis4.)