[0,1,3,5,4,6,8,10,12,9,11,13,15,17,19,21,16,18,20, 22,24,26,28,30,32,25,27,29,31,33,35,37,39,41,43, 45,36,38,40,42,44,46,48,50,52,54,56,58,60,49,51, 53,55,57,59,61,63,65,67,69,71,73,75,77,64,66,68, 70,72,74,76,78]