Get the area codes from a list of phone numbers
Make a random, non-repeating vector.
sum of non-primes
Sum of diagonals elements of a matrix
Test Problem; Create a 5x5 array containing all ones
Identify full reptend primes
Find terms in the Connell sequence
Set the Euler-Mascheroni constant with an identity using available MATLAB functions
Compute the perimeter of an ellipse
Determine whether a prime is Pythagorean
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