[0,0,1,1,1,3,4,1,1,5,1,7,8,5,1,7,5,1,1,5,5,7,5,1, 17,1,18,13,11,11,7,11,7,13,13,11,11,17,13,23,19, 17,13,25,31,29,25,23,23,25,29,29,29,29,25,31,29, 31,35,43,41,37,35,2,1,4,49,3,2,10,9,8,5,4,5,9,10, 13,8,18,13,12]