Problem 159. Figurate number triangle
Check whether the input matrix is a figurate number triangle: http://mathworld.wolfram.com/FigurateNumberTriangle.html
Solution Stats
Problem Comments
-
3 Comments
@bmtran (Bryant Tran)
on 29 Jan 2012
you should probably add a test case where the correct answer is false.
Franck Dernoncourt
on 29 Jan 2012
True!
Ned Gulley
on 22 Mar 2012
I added a few more tests as suggested.
Solution Comments
Show commentsProblem Recent Solvers95
Suggested Problems
-
Project Euler: Problem 10, Sum of Primes
1628 Solvers
-
445 Solvers
-
503 Solvers
-
What is the distance from point P(x,y) to the line Ax + By + C = 0?
361 Solvers
-
Test if two numbers have the same digits
237 Solvers
More from this Author23
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!