%0 Journal Article %A M. Kauers %A C. Krattenthaler %A T. W. Müller %T A method for determining the mod-\(2^k\) behaviour of recursive sequences, with applications to subgroup counting %J The electronic journal of combinatorics %D 2011 %V 18 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/2433/ %R 10.37236/2433 %F 10_37236_2433