On the Number of Optimal Base 2 Representations of Integers.

Peter J. Grabner Clemens Heuberger On the Number of Optimal Base 2 Representations of Integers. 25-39 2006 40 Des. Codes Cryptography 1 http://dx.doi.org/10.1007/s10623-005-6158-y db/journals/dcc/dcc40.html#GrabnerH06