[1,1,1,1,2,1,1,3,3,1,1,4,6,4,1,1,5,10,10,5,1,0,6, 15,20,15,6,1,1,5,21,35,35,21,7,1,1,6,25,56,70,56, 28,8,1,1,7,30,80,126,126,84,36,9,1,1,8,36,108,205, 252,210,120,45,10,1,1,9,43,141,310,456,462,330, 165,55,11,1]