In the place of "Find the sum of all products whose...", I would say: "Find the number of all products whose..." ;-)
Why  instead of 0?
Since I have kludged a solution together, can I have a hint?
this solution works on my comupter
I see the first test command line is corrupted
:( :( :(
I've fixed that first line in the test suite. Try it again.
Back to basics 23 - Triangular matrix
Sophie Germain prime
MATLAB Basic: rounding IV
Predicting life and death of a memory-less light bulb
Mysterious digits operation (easy)
Find indices of diagonal elements
Without the French accent please!
Pandigital number n°1 (Inspired by Project Euler 32)
Longest Collatz Sequence
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