A
function that is similar to a
factorial, but produces larger
numbers. The rate of growth of this
function, however is not much larger than a regular
factorial.
Form: H(n) = n
n (n-1)
(n-1) ... 3
3 2
2 1
1
E.g. H(4) = 27648
More Info: http://home.earthlink.net/~mrob/pub/math/largenum-2.html
This writeup is under the GNU Free Documentation License