[3,3,7,5,3,7,15,5,3,7,15,31,9,5,21,3,7,15,31,63,9, 21,3,7,15,31,63,127,17,9,5,21,85,3,51,7,15,31,63, 127,255,17,9,73,5,21,85,3,51,7,15,31,63,127,255, 511,33,17,73,5,21,85,341,11,93,3,51,7,15,31]