[0,1,2,3,4,5,6,1,2,3,4,5,6,7,2,3,4,5,6,7,8,3,4,5, 6,7,8,9,4,5,6,7,8,9,10,5,6,7,8,9,10,11,6,7,8,9,10, 11,12,1,2,3,4,5,6,7,2,3,4,5,6,7,8,3,4,5,6,7,8,9,4, 5,6,7,8,9,10,5,6,7,8,9,10,11,6,7,8,9,10,11,12,7,8, 9,10,11]