my @digits;
while ($num > 0) {
   unshift @digits, $num % 20;
   $num = int($num / 20);
}

@digits = 0 if !@digits;

[download]

Or you can use an existing module, like Convert::BaseN. (I have no experience with it; I just picked one pretty arbitrarily.)

In reply to Re: Base20 Blues by ikegami
in thread Base20 Blues by JimDuyer

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