perplexus.info :: Sequences : Sensible Sequence

Sensible Sequence (Posted on 2003-07-15)

In the following sequence, consisting of positive integers, the first term is a one digit number.

?, ? , 65, 61, 37, 58, 89, 145, ...

A) What is the first term?

B) What is the next term that is a one digit number?

See The Solution Submitted by Gamer

Rating: 3.5000 (6 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

alternative solution

| Comment 4 of 6 |

The first term should be 3 as 3^2=9

Posted by kris on 2005-11-13 13:32:49

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