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A074046 as a simple table

n a(n)
1 1
2 1
3 2
4 5
5 17
6 129
7 2923
8 428951
9 1309535519
10 565555596556379
11 740857737860237412264699
12 418997210078479016314891376985981834403
13 310417325465458849274468827944195726858840449351291150876911355

[1,1,2,5,17,129,2923,428951,1309535519,
 565555596556379,740857737860237412264699,
 418997210078479016314891376985981834403,
 31041732546545884927446882794419572685884044935129\
 1150876911355]

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Last modified April 25 05:18 EDT 2024. Contains 371964 sequences. (Running on oeis4.)