[1,2,2,4,3,7,4,10,5,12,9,12,11,15,10,18,11,20,18, 19,17,22,22,24,21,25,26,29,24,29,27,32,26,41,30, 42,27,43,33,41,36,36,44,42,40,53,38,53,46,55,48, 60,46,55,49,62,48,58,57,63,52,62,55,68,51,67,77]