conv([x y],[1 1],'valid') will not work as it contains STRINGS !!
Very witty solution.
The Goldbach Conjecture
The Goldbach Conjecture, Part 2
Generate a string like abbcccddddeeeee
Create an n-by-n null matrix and fill with ones certain positions
RGB to CMYK
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Contact your local office