Un = 2n + 2 is one possible answer.
Chat with our AI personalities
7n - 4
The nth term of the sequence is expressed by the formula 8n - 4.
The given sequence appears to be increasing by 10 each time. To find the nth term, we can use the formula for arithmetic sequences: nth term = first term + (n-1) * common difference. In this case, the first term is 4 and the common difference is 10. Therefore, the nth term for this sequence would be 4 + (n-1) * 10, which simplifies to 10n - 6.
The nth term is 7n-4 and so the next number in the sequence is 31
Tn = 1 + 3n