[1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,12,12,14, 14,16,16,18,18,20,21,21,23,23,25,25,27,27,29,29, 31,32,32,34,34,36,36,38,38,40,41,41,43,43,45,45, 47,47,49,49,51,52,52,54,54,56,56,58,58,60,61,61, 63,63]