SOLUTION: if the number of the sequence is 17 and the second number is 3 what is the first number?

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Question 978722: if the number of the sequence is 17 and the second number is 3 what is the first number?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
You don't have enough information to solve.
You would need another term in the series and its position in the series to determine it.