I am not sure this method can be called a cipher since there is probably no way to recover the original number. You should probably call it a hash.
yeah, that's right. Thanks, I changed it to hash and changed some test cases too.
Clearly, need a new test case to eliminate solutions that define isequal() to always return true.
Who knows the last digit of pi?
Convert a numerical matrix into a cell array of strings
Wind outward from the center ...
Find nearest prime number less than input number
subtract central cross
Decipher the number 2 - 3 keys
Find the magnetic field around the wire
Decipher the message - same key for all digits
Decipher the message - 3 key
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