For this case, a number is defined ugly if it has prime factors consisting of only elements of x. Find the nth ugly number.
- x=[2,3,5] and n=10.
- So the list is like -- 2,3,4,5,6,8,9,10,12,15...
so the ans is 15.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers23
Suggested Problems
-
Read a column of numbers and interpolate missing data
2350 Solvers
-
Given a matrix, swap the 2nd & 3rd columns
1263 Solvers
-
316 Solvers
-
6278 Solvers
-
460 Solvers
More from this Author174
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Unlike the previous two "ugly()" problems, in this one it appears that the number "1" is not considered ugly.