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Conference rusure::math

Title:Mathematics at DEC
Moderator:RUSURE::EDP
Created:Mon Feb 03 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2083
Total number of notes:14613

352.0. "2^n is a sum of powers of 3" by TOOLS::STAN () Thu Oct 17 1985 16:32

(Neville Robbins)

Find all natural numbers n such that 2^n is the sum of distinct powers of 3.

For example, 2^8 = 3^5 + 3^2 + 3^1 + 3^0.
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