where
is the number of ways to cover a 3xn board and is the number of ways to cover a 3xn board with one more square appended.]]>Can you please explain me the reccurence?
]]>It would be interesting to do this for larger tables (4xn, 5xn,...).
]]>The recurrence is:
]]>Also, it appears your formula is getting the wrong answer so maybe it was a good idea to remove it.
]]>Must be a wiki troll
]]>