You're *very* close with this one. Remember that r is input as a double, not a string.
Word Counting and Indexing
Spot the outlier
Find vampire numbers
Fibonacci-Sum of Squares
A matrix of introverts
Golomb's self-describing sequence (based on Euler 341)
Pseudo Square Root (Inspired by Project Euler 266)
Why the heck are they blinking!?!?
I've got the power! (Inspired by Project Euler problem 29)
Find the treasures in MATLAB Central and discover how the community can help you!
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