Problem 2576. Sum of series II

• Created by Grzegorz Knor
• Appears in 2 groups

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By solving this problem, you will make progress in the following group(s)

Sequences & Series II

• 15 Problems
• 89 Finishers

Sum of series

• 10 Problems
• 868 Finishers

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What is the sum of the following sequence:

 Σ(2k-1)^2 for k=1...n

for different n?

Solve

Solution Stats

56.14% Correct | 43.86% Incorrect

• 3019 Solutions
• 1621 Solvers

Last Solution submitted on Apr 25, 2025

Last 200 Solutions

Solution Comments

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