[1,2,5,3,8,14,4,11,20,30,5,14,26,40,55,6,17,32,50, 70,91,7,20,38,60,85,112,140,8,23,44,70,100,133, 168,204,9,26,50,80,115,154,196,240,285,10,29,56, 90,130,175,224,276,330,385,11,32,62,100,145,196, 252,312,375,440,506]