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A172865 as a simple table

n a(n)
1 1
2 141
3 28681
4 7100821
5 1985311701
6 596500235301
7 189988969424241
8 63276181484771781
9 21822522304624196821
10 7739410228312751312641
11 2808322218896473982264541
12 1038651765223403011577901181

[1,141,28681,7100821,1985311701,596500235301,
 189988969424241,63276181484771781,
 21822522304624196821,7739410228312751312641,
 2808322218896473982264541,
 1038651765223403011577901181]

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Last modified May 17 00:26 EDT 2022. Contains 353724 sequences. (Running on oeis4.)