[0,1,2,2,3,4,5,5,5,6,4,5,6,7,8,9,10,11,9,10,10,10, 11,10,11,12,13,10,13,9,10,13,14,8,9,10,11,12,13, 14,15,16,17,18,19,20,21,22,23,17,18,21,22,18,21, 18,19,20,21,20,21,21,21,22,20,21,22,23,20,21,22, 23,24,25,26,27]