A369181 - OEIS

A369181

a(n) = (n^3-1)!.

1, 5040, 403291461126605635584000000, 1982608315404440064116146708361898137544773690227268628106279599612729753600000000000000

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OFFSET

1,2

LINKS

FORMULA

a(n) = (2*Pi)^(1/2 - n^2/2)*(n^2)^(n^3 - 1/2)*Product_{j=0..n^2-1} Gamma(n + j/n^2).

MAPLE

seq((n^3-1)! , n = 1..4);

CROSSREFS

KEYWORD

nonn

AUTHOR

STATUS

approved