[0,1,2,3,4,5,6,7,8,9,10,10,11,11,12,12,13,13,14, 14,15,15,16,16,17,17,18,18,19,19,20,20,21,21,22, 22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,30, 30,31,31,32,32,33,33,34,34,35,35,36,36,37,37,38, 38,39,39,40,40,41]