Suprafactorials: Product of first n hyperfactorials divided by the product of the first n superfactorials.

A260610

Suprafactorials: Product of first n hyperfactorials divided by the product of the first n superfactorials.

Terms

    a(0) =1a(1) =1a(2) =2a(3) =18a(4) =1728a(5) =4320000a(6) =699840000000

External references