[2,4,3,6,9,5,8,15,25,7,10,21,35,49,11,12,27,55,77, 121,13,14,33,65,91,143,169,17,16,39,85,119,187, 221,289,19,18,45,95,133,209,247,323,361,23,20,51, 115,161,253,299,391,437,529,29,22,57,125,203,319, 377,493,551,667]