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OlympiadBench / 1737 / Find all pairs (m,n) of nonnegative integers for which

Problem

Answer published by the source. Consult the official source to check your work against its answer.

answer type

Tuple

is multiple answer

true

language

English

question

Find all pairs (m,n)(m, n) of nonnegative integers for which $$ m^{2}+2 \cdot 3^{n}=m\left(2^{n+1}-1\right) \tag{1} $$
Plain-text mathematical notation (without MathML)
Find all pairs (m,n) of nonnegative integers for which

$$
m^{2}+2 \cdot 3^{n}=m\left(2^{n+1}-1\right)
\tag{1}
$$
Original LaTeX notation
Find all pairs $(m, n)$ of nonnegative integers for which

$$
m^{2}+2 \cdot 3^{n}=m\left(2^{n+1}-1\right)
\tag{1}
$$

question type

Open-ended

subject

Math

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Source and history

Official source

initial import