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A197798 as a simple table

n a(n)
1 1
2 4
3 4
4 41
5 434
6 2975
7 123177
8 4063153
9 194524778

[1,4,4,41,434,2975,123177,4063153,194524778]

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Last modified August 14 12:42 EDT 2024. Contains 375164 sequences. (Running on oeis4.)