[1,0,3,5,2,4,7,9,11,6,8,10,13,15,17,19,12,14,16, 18,21,23,25,27,29,20,22,24,26,28,31,33,35,37,39, 41,30,32,34,36,38,40,43,45,47,49,51,53,55,42,44, 46,48,50,52,54,57,59,61,63,65,67,69,71,56,58,60, 62,64,66,68,70]