Back im not so sure how to find the initial conditions. is there anyone who can help me out on this?

Well the very first initial condition would have to be a(1) which is 1 because there is only one way to put a 1*2 domino into a 2*1 space. Then next condition would be a(2) which is 2 because you can place 2 dominoes horizontally or 2 vertically. Those are the only initial conditions you need because you can fine a(3) with those two values. ---Kristen 21:58, 4 March 2009 (UTC)

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