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Unless otherwise stated any series/sequence starts with n = 1

Then the first three terms are when n = 1, n= 2 and n = 3 and the series formula 4n - 2 gives the related results, 2, 6 and 10.

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Roshen

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4,8,12

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Q: What is the first 3 terms for the nth term 4n-2?
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