Problem 2581. Sum of series VII
What is the sum of the following sequence:
Σ(km^k)/(k+m)! for k=1...n
for different n and m?
Solution Stats
Problem Comments
-
6 Comments
Show
3 older comments
goc3
on 13 Jun 2017
Additional test cases have been added.
GeeTwo
on 4 Jul 2022
Test case 2 (and likely others) appear broken. For n-1, m=2, this should be:
1*2^1/(1+2) = 2/3, not 1/3.
Dyuman Joshi
on 6 Jul 2022
@GeeTwo, the test suite is perfectly fine, as indicated by the reference solutions and the submitted solution.
Sanjeev
on 11 Jul 2022
Loved the Computer Science concept to make the computation more efficient!!
Nguyễn Tuấn Kiệt
on 24 Sep 2023
very good
Aditya Majumdar
on 4 Aug 2024
Interesting question.
Solution Comments
Show commentsProblem Recent Solvers1179
Suggested Problems
-
6660 Solvers
-
Generate a vector like 1,2,2,3,3,3,4,4,4,4
11475 Solvers
-
Who is the smartest MATLAB programmer?
753 Solvers
-
Simple equation: Annual salary
4187 Solvers
-
316 Solvers
More from this Author9
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!