Problem 2575. Sum of series I

Created by Grzegorz Knor in Community

What is the sum of the following sequence:

 Σ(2k-1) for k=1...n

for different n?

Solution Stats

69.39% Correct | 30.61% Incorrect
Last solution submitted on May 19, 2019

Problem Comments

Recent Solvers124

Suggested Problems

More from this Author9