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?
Project Euler: Problem 7, Nth prime
2 b | ~ 2 b
Count up then down
Generate a NaN...on purpose
Rank of magic square (for beginners)
Replicate elements in vectors
Numbers spiral diagonals (Part 1)
Recycled Numbers (CodeJam Qualification Round 2012)
Permute diagonal and antidiagonal
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