{{1},
{1, 1},
{1, 6, 1},
{1, 9, 9, 1},
{1, 12, 30, 12, 1},
{1, 15, 50, 50, 15,1},
{1, 12, 60, 140, 60, 12, 1},
{1, 14, 63, 245, 245, 63, 14, 1},
{1, 8, 84, 336, 630, 336, 84, 8, 1},
{1, 9, 72, 336, 1008, 1008, 336, 72, 9,1},
{1, 10, 45, 360, 1470, 2772, 1470, 360, 45, 10, 1}}