Determine for a magic square of order n, the magic sum m. For example m=15 for a magic square of order 3.
function m = magic_sum(n)
x = magic(n);
y = sum(x);
why it is wrong?
Most nonzero elements in row
Return a list sorted by number of occurrences
Renaming a field in a structure array
Distance walked 2D
Permute diagonal and antidiagonal
Pandigital number n°3 (Inspired by Project Euler 32)
Sum of big primes without primes
Add more zeros
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