[4,6,8,9,10,11,13,14,15,16,17,17,18,19,20,21,22, 22,23,24,25,25,26,27,28,28,29,30,30,31,32,32,33, 34,34,35,35,36,37,37,38,39,39,40,40,41,42,42,43, 43,44,45,45,46,46,47,47,48,48,49,50,50,51,51]