[1,2,3,4,5,6,8,7,12,10,9,14,16,11,15,18,20,21,24, 22,25,27,26,30,33,35,28,32,13,36,34,42,40,39,48, 38,56,44,45,51,49,52,54,46,63,60,57,64,17,70,68, 77,50,66,55,65,72,58,80,69,81,62,88,75,78,84,76]