[2,4,5,6,2,6,4,13,5,6,2,6,13,9,5,18,2,18,9,4,19, 13,9,17,6,20,18,26,30,17,13,35,5,19,2,19,35,23,4, 9,47,23,17,20,6,30,50,4,60,20,50,5,18,2,18,50,41, 26,23,35,7,42,17,47,21,13,35,37,60,5,19,2,19,60,6]