Let , , and be the classes of all, bounded, convergent and to null convergent -valued sequences, where is a seminormed space. Let be an Orlicz function and be a seminormed space with the seminorm . The authors consider the sequence space
where is the operator of the th order difference for a nonnegative fixed integer and is a sequence of strictly positive real numbers. The different algebraic and topological properties, like solidness, symmetricity, monotonicity and convergence freeness, are studied in the paper.