\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2016e.00613}
\itemau{Situ, Dennis; Xia, Steven}
\itemti{The powers of two.}
\itemso{Math. Compet. 28, No. 2, 37-41 (2015).}
\itemab
From the text: We consider some problems on expressing positive integers as sums of powers of 2.
\itemrv{~}
\itemcc{F60}
\itemut{partitions; integers; powers; sums; discrete mathematics; number theory; combinatorics; student competitions; induction}
\itemli{}
\end