Question: How do I plot this?

I can plot things like this very easily in Mathcad but continue to run into problems with Maple. Mostly just habits I need to change but can't quite figure this one out. Hoping one of you guys can help me along. I have a problem with the following command: plot( (-1)^n + n^3 / n^3 +4n^2 + 8, n=1..infinity ); I've tried a smaller range on n but all I seem to get is a blank grid. Thanks, glenn
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