[1,2,3,4,5,3,7,8,9,1,11,6,13,7,3,16,17,9,19,10,21, 11,23,12,25,13,27,14,29,3,31,32,33,17,7,18,37,19, 39,4,41,21,43,22,45,23,47,24,49,5,51,26,53,27,55, 28,57,29,59,3,61,31,63,64,1,33,67,2,69,7]