[0,1,0,0,0,1,1,2,0,0,1,4,1,5,4,1,0,7,2,8,3,3,7,10, 2,3,9,0,5,13,9,14,0,6,12,4,3,17,14,8,4,19,8,20,9, 8,19,22,1,8,6,10,12,25,6,11,11,15,25,28,14,29,28, 10,0,10,15,32,19,22,17,34,11,35,32,15,22,17,21,38, 3,0,36,40,19,21]