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A number theory problem by sudoku subbu

Number Theory Level 4

The sum of all positive integers \( n \) for which the expression \( n^2 - 19n + 99 \) is a perfect square is ?

Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, conceptual quizzes.

Our wiki is made for math and science

Master advanced concepts through explanations,
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including olympiad champions, researchers, and professionals.

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by sudoku subbu

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