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Find the nth term of the sequence

Find the nth term of the sequence-example-1
User Joe Inner
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2, 6, 18, 54

Each term multiply by 3

So, as the geometric sequence we have:

an = a1 . q^(n - 1)

The generic nth term would be:

an = 2 . 3^(n - 1)

User Edu Lomeli
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