[2,3,4,3,5,6,5,7,5,8,7,5,9,7,10,9,8,7,11,7,12,11, 8,7,13,11,9,4,14,13,11,15,13,11,16,15,14,13,12,11, 17,13,11,18,17,14,13,12,11,19,17,13,11,20,19,17, 13,11,21,19,17,13,6,22,21,20,19,18,17,14,13,23,19, 17,13,24,23,19,18,17,14,13,25,23,10,19,9,17,15]