Test case x=[11 22 132] will cause some solutions here to fail.
Great catch! Test case added; and by "some solutions" you mean "All solutions except yours and mine."
Well done, Tim. I noticed the bug of my solution, but it did work for the old test suit, and I was too lazy to fix the bug.
Make the vector [1 2 3 4 5 6 7 8 9 10]
Find common elements in matrix rows
Project Euler: Problem 16, Sums of Digits of Powers of Two
Triangle Numbers Below N
Mersenne Primes vs. All Primes
If you prick us, do we not bleed?
Circular Primes (based on Project Euler, problem 35)
Points on a circle.
I'm going to enjoy watching you calculate, Mr Anderson
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