[1,2,6,3,12,4,20,5,35,7,56,8,72,9,90,10,110,11,143,13,182,14,210,15,240,16,272,17,306,18,342,19,399,21,462,22,506,23,552,24,600,25,650,26,702,27,756,28,812,29,870,30,930,31,992,32,1056,33,1122,34,1224,36]