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?
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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
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