[1,2,1,2,3,1,2,5,4,1,2,7,9,5,1,2,9,16,14,6,1,2,11, 25,30,20,7,1,2,13,36,55,50,27,8,1,2,15,49,91,105, 77,35,9,1,2,17,64,140,196,182,112,44,10,1,2,19,81, 204,336,378,294,156,54,11,1,2,21,100,285]