[0,1,2,3,4,5,5,6,7,8,9,10,9,10,11,12,13,14,12,13, 14,15,16,17,14,15,16,17,18,19,15,16,17,18,19,20, 15,16,17,18,19,20,20,21,22,23,24,25,19,20,21,22, 23,24,23,24,25,26,27,28,21,22,23,24,25,26,24,25]