[0,1,1,1,4,1,6,1,6,6,1,6,1,13,1,15,13,1,18,1,18, 21,1,23,21,1,21,23,1,21,30,1,32,21,30,21,1,37,1, 39,37,1,37,39,1,37,46,1,48,37,46,51,1,46,54,1,56, 46,54,56,1,46,54,63,1,1,46,1,46,63,1,71,63]