A172569 - OEIS

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A172569 as a simple table

n	a(n)
1	17153136
2	666569141498660400
3	178355054529362612768336870400
4	113498154592670786286712327731832894830000
5	118362260055245042852951157735613048828754466686430336

[17153136,666569141498660400, 178355054529362612768336870400, 113498154592670786286712327731832894830000, 11836226005524504285295115773561304882875446668643\ 0336]