Problem 2575. Sum of series I

• Created by Grzegorz Knor
• Appears in 3 groups

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What is the sum of the following sequence:

 Σ(2k-1) for k=1...n

for different n?

Solve

Solution Stats

49.67% Correct | 50.33% Incorrect

• 3888 Solutions
• 1799 Solvers

Last Solution submitted on Mar 02, 2025

Last 200 Solutions

Solution Comments

Problem Recent Solvers1799

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