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A140669 as a simple table

n a(n)
1 1
2 2
3 3
4 6
5 10
6 16
7 105
8 119
9 1906
10 7917

[1,2,3,6,10,16,105,119,1906,7917]

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Last modified May 6 18:59 EDT 2024. Contains 372297 sequences. (Running on oeis4.)