[1,3,2,6,5,4,12,11,10,9,8,7,21,20,19,18,17,16,15, 14,13,39,38,37,36,35,34,33,32,31,30,29,28,27,26, 25,24,23,22,66,65,64,63,62,61,60,59,58,57,56,55, 54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,120, 119,118,117,116]