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