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A172867 as a simple table

n a(n)
1 1
2 8953
3 176703337
4 5158851352489
5 190172119451839801
6 7739410228312751312641
7 347532030376658655480001393
8 16878669938423495235752712550537
9 872202510697313574048780502647781609 

[1,8953,176703337,5158851352489,
 190172119451839801,7739410228312751312641,
 347532030376658655480001393,
 16878669938423495235752712550537,
 872202510697313574048780502647781609]

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Last modified July 2 16:20 EDT 2022. Contains 355029 sequences. (Running on oeis4.)