A112404 - OEIS

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A112404 as a simple table

n	a(n)
1	3
2	35
3	75361
4	105640931881921
5	368107372881122974005026861194791580321
6	1068920105772796102633531337368359482127315843763564268088796774223747755119986736765386063992951681

[3,35,75361,105640931881921, 368107372881122974005026861194791580321, 10689201057727961026335313373683594821273158437635\ 64268088796774223747755119986736765386063992951681\ ]