[2,4,4,5,8,5,7,10,10,7,9,14,13,14,9,10,18,18,18, 18,10,12,20,23,25,23,20,12,13,24,26,32,32,26,24, 13,15,26,31,36,41,36,31,26,15,17,30,34,43,46,46, 43,34,30,17,18,34,39,47,55,52,55,47,39,34,18]