I think the answer to problem 7 should be [0 1 1 1 1 1 1 1 1 0 1 0], because q=31 leads to a Wagstaff prime.
Yes, you're right. Thanks, William. I've corrected the test suite. I should have known there was a problem because Athi's solution stepped around 31.
Back to basics 14 - Keywords
Sum the entries of each column of a matrix which satisfy a logical condition.
Is this triangle right-angled?
Convert given decimal number to binary number.
Sum of series II
Find the smallest integer m such that n divides m!
Compute a sum involving the totient over divisors of a number
Solve a nonlinear difference equation
Compute expulsions from the Kimberling shuffle
Compute an integral of an exponential function
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