[1,8,2,10,4,12,6,16,3,14,5,18,7,20,11,22,9,24,13, 28,15,26,17,32,19,30,23,34,21,38,27,40,25,36,29, 46,35,42,31,44,33,52,39,50,41,48,37,54,47,56,45, 58,43,60,49,62,51,64,53,68,55,66,57,70,59,74,63, 72,61,76,65,78]