A119188 - OEIS

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A119188 as a simple table

n	a(n)
1	3
2	55
3	5735537337753
4	53737577757753
5	335355753333373553355
6	573535753575353335777335733757755
7	7357333757773777355335733737733553753

[3,55,5735537337753,53737577757753, 335355753333373553355, 573535753575353335777335733757755, 7357333757773777355335733737733553753]