{1},
{1, -2},
{-1, 2, -4},
{-2, 6, -8, 8},
{1, -6, 16, -16, 16},
{3, -14, 36, -56, 48, -32},
{-1, 12, -44, 88, -128, 96, -64},
{-4, 28, -104, 232, -352, 384, -256, 128},
{1, -20, 100, -296, 592, -800, 832, -512, 256},
{5, -50, 244, -728, 1536, -2368, 2688, -2304, 1280, -512},
{-1, 30, -200, 784, -2048, 3872, -5568, 5888, -4864, 2560, -1024}