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1949 Moscow Mathematical Olympiad
171
MMO 171 Moscow MO 1949 number of the form 2^n , combination digits
MMO 171 Moscow MO 1949 number of the form 2^n , combination digits
Source:
July 20, 2019
number theory
Digits
Problem Statement
* Prove that a number of the form
2
n
2^n
2
n
for a positive integer
n
n
n
may begin with any given combination of digits.
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