perplexus.info :: Sequences : Tango

Tango (Posted on 2004-11-11)

No complicated set-up for this one! Quite simply, what number comes next and why?
2 4 6 9 11 15 20 ??

See The Solution Submitted by Jenny Turner

Rating: 3.1429 (7 votes)

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Title

| Comment 7 of 11 |

Ahhh, now the title makes sense =) "It takes two to Tango"

Neat =)

Posted by nikki on 2004-11-17 10:07:28

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