A little warm-up to begin...
An n-digit number is pandigital if it makes use of all the digits 1 to n exactly ONCE.
For example, the 5-digit number 15234, is 1 through 5 pandigital.
Given a positive integer find whether it is a pandigital number.
Counting in Finnish
How long is the longest prime diagonal?
Add more zeros
Check if equal
Narcissistic number ?
Return a list sorted by number of consecutive occurrences
Pandigital number n°2 (Inspired by Project Euler 32)
Divisors for big integer
Find files with extension ext in the current directory
Recycled Numbers (CodeJam Qualification Round 2012)
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