[1,1,2,1,2,3,2,3,4,1,3,5,2,4,6,3,5,7,2,4,6,3,5,7, 4,6,8,1,2,3,3,4,5,5,6,7,2,3,4,4,5,6,6,7,8,3,4,5,5, 6,7,7,8,9,2,3,4,4,5,6,6,7,8,3,4,5,5,6,7,7,8,9,4,5, 6,6,7,8,8,9,10,1,3,5,2,4,6,3,5,7,3,5,7,4,6,8,5,7, 9,5,7,9]