%0 Journal Article %A Alkauskas, Giedrius %T Congruence properties of the function that counts compositions into powers of 2 %J Journal of integer sequences %D 2010 %V 13 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/JIS_2010__13_5_a2/ %G en %F JIS_2010__13_5_a2