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One possible solution is t(n)= [-4n3 + 21n2 - 16n + 18]/3

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Q: What is the nth term for 3 6 7 -2?
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What is the nth term for a sequence 34567?

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What is the nth term of 3 6 11 18 27?

The given sequence is an arithmetic sequence with a common difference that increases by 1 with each term. To find the nth term of an arithmetic sequence, you can use the formula: nth term = a + (n-1)d, where a is the first term, n is the term number, and d is the common difference. In this case, the first term (a) is 3 and the common difference (d) is increasing by 1, so the nth term would be 3 + (n-1)(n-1) = n^2 + 2.


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