Sum of roll of N dice

[Didier Lachieze]

(05-02-2018 02:00 PM)Joe Horn Wrote:  In CAS view of the HP Prime, this can be implemented in one line. Caution: "convert" must be typed in lowercase or it won't work.

sum(convert(RANDINT(6^N-1),base,6))+N

Unfortunately, this only works up to N=18.

With a single random number you can also do :

sum(convert(rand(6^N)-1,base,6))+N

It works for N up to 1659 but it is much slower than the sum of N random numbers.