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Prime numbers, diophantine equations, diophantine approximations, analytic or algebraic number theory, arithmetic geometry, Galois theory, transcendental number theory, continued fractions

4 votes
1 answer
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On the average density of non-zero digits of NAFs of fixed length

An NAF is a non-adjacent form of a positive integer $k$. One of the five properties of NAFs is "The average density of non-zero digits among all NAFs of length $l$ is approximately $1/3$." How to pro …
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