Some number i madr

D(n)=n(D(n-1) arrows)n(D(n-1)factorial signs)

and D(1) = 1

so D(2) = 2^2!

and D(3) = 3^^^^^^^^^^^^^^^^^^^^^^^^3!!!!!!!!!!!!!!!!!!!!!!!! (D(2) or 24 arrows and factorials)

and D(4) is 4(D(3) arrows)4(D(3) factorial signs)

4^^^^^^^^^^^...…….^^^^^^^^^^^^^4!!!!!!!!!!!!…..!!!!!!!!!!!

^ D(3) arrows ^D(3) factorials

my number is D(50)

this is like 1/transfinity or something size of the omniverse