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    i have found many examples for the nth term for 1,4,9...which is N squared but this does not work for 0,1,4,9
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    (Original post by shanage)
    i have found many examples for the nth term for 1,4,9...which is N squared but this does not work for 0,1,4,9
    What is 0 squared?
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    (Original post by Doonesbury)
    What is 0 squared?
    its 0 but if n=1 is 0 then 1 squared is 1 and not 0.
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    (Original post by shanage)
    its 0 but if n=1 is 0 then 1 squared is 1 and not 0.
    N-1 ...
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    (Original post by beccabokka)
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    (N-1) squared which I’m pretty sure is what Doonesbury is saying but there you go.


    Gotcha....its so simple i missed it...Thanks.
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    (Original post by beccabokka)
    ... which I’m pretty sure is what Doonesbury is saying but there you go.
    Although I'm trying to avoid a complete answer... as per the rules in SH
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