perplexus.info :: Sequences : Fill in

Fill in (Posted on 2014-09-24)

2, 3, 5, 7, 2, 4, 8, 10, ?, 11...

What number should replace the "?" ?

See The Solution Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

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

re: Not sure why you would do this...

| Comment 4 of 6 |

11 is 16 less than 27, but 27 is not a prime....

and there is much simpler explanation, related to the prime numbers sequence....

Posted by Ady TZIDON on 2014-09-25 00:40:13

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