[0,-1,0,-2,0,-4,0,-7,1,-11,3,-18,6,-28,13,-42,24, -64,41,-96,69,-141,112,-208,175,-303,271,-437,410, -629,609,-898,896,-1271,1302,-1792,1868,-2510, 2660,-3493,3752,-4839,5248,-6666,7293,-9131,10065, -12454]