The output of * operator in this solution is a struct, rather than a mPoly object. Nevertheless, the test suite does not check the type of the output.
L Y Cao, since you're such a wizard with indices, I'd love to see you solve this without converting to the array form. It would be interesting to compare the approaches.
Andrew Newell, thanks for your advice.
Make a random, non-repeating vector.
Sophie Germain prime
Pernicious Anniversary Problem
Hankelize a matrix
Find vampire numbers
Outer product of multiple vectors
Multivariate polynomials - emulate symbolic form
Product of two multivariate polynomials
Find all vampire fangs
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