Chris problems are kinda my favourite :)
Very nice problem
Is this triangle right-angled?
Factorions: Numbers that equal the sum of the factorials of their digits
Find the nth Fibbinary number
Determine digits of the Copeland-Erdos constant
List the Moran numbers
Test the generalized Legendre conjecture
Solve an ODE: equation for a 2D laminar jet
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