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A074920 as a simple table

n a(n)
1 1
2 2
3 3
4 4
5 33
6 39
7 99
8 3237
9 9711
10 2069301
11 6207903
12 45502509
13 24091595067

[1,2,3,4,33,39,99,3237,9711,2069301,6207903,
 45502509,24091595067]

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Last modified June 24 17:11 EDT 2021. Contains 345417 sequences. (Running on oeis4.)