[1,2,2,3,2,-1,2,3,4,4,2,7,2,5,5,6,2,4,2,7,3,6,2,5, -1,7,3,-1,2,15,2,3,6,8,3,4,2,7,3,4,2,14,2,5,7,8,2, 6,4,3,4,9,2,13,3,5,3,4,2,11,2,9,3,4,3,12,2,5,4,6, 2,9,2,5,5,5,3,11,2,7,5,6,2,6,3,9,7,7,2,10,4,6,4,4, -1,9,2,3]