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OlympiadBench / 1612 / Find (in closed form) the difference between the number of positive integers at…

Problem

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question

Find (in closed form) the difference between the number of positive integers at most 220172^{2017} with even weight and the number of positive integers at most 220172^{2017} with odd weight.
Plain-text mathematical notation (without MathML)
Find (in closed form) the difference between the number of positive integers at most 2²⁰¹⁷ with even weight and the number of positive integers at most 2²⁰¹⁷ with odd weight.
Original LaTeX notation
Find (in closed form) the difference between the number of positive integers at most $2^{2017}$ with even weight and the number of positive integers at most $2^{2017}$ with odd weight.

answer type

Numerical

is multiple answer

false

language

English

question type

Open-ended

subject

Math

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Source and history

Official source

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