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