Return the 3n+1 sequence for n
The Goldbach Conjecture
Back to basics 16 - byte order
Area of a triangle
Matlab Basics - Rounding II
First non-zero element in each column
A quadrant matrix
Remove from a 2-D matrix all the rows that contain at least one element less than or equal to 4
Matrix which contains the values of an other matrix A at the given locations.
Remove NaN ?
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