[0,1,3,2,7,6,8,5,4,17,16,18,14,15,20,19,21,11,12, 22,13,10,9,45,44,46,43,42,48,47,49,41,38,50,37,40, 39,54,53,55,51,52,57,56,58,29,28,59,30,31,32,61, 60,62,33,34,63,35,25,26,64,36,27,24,23,129,128, 130,126,127]