Error in test 4.
Sorry Jean-Marie, I just corrected test 4, thanks for informing :)
Return the 3n+1 sequence for n
What number has this problem?
02 - Vector Variables 4
Add a row of zeros on top of a matrix
Tax Season ! How much is my salary?
Back to basics - array operations
User defined nextpow function
Create a v-notch vector without "sort" function
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