A number sequence

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LordMantir
Posts: 52
Joined: Fri Jul 11, 2008 11:08 am UTC

A number sequence

Postby LordMantir » Mon Oct 27, 2008 9:13 pm UTC

Apologies if this has already been posted.

The aim is to find the next line of this number pattern. There is a simple rule which requires no significantly complicated maths.

1
11
21
1211
111221

The next lines which I could give you make it a bit easier, so I'll spoiler it. Be very proud if you work it out without looking at these, but you may well not get it.
Spoiler:
312211
13112221

User avatar
reflectia
Posts: 137
Joined: Mon Jan 14, 2008 12:51 am UTC
Location: A figment of your imagination

Re: A number sequence

Postby reflectia » Mon Oct 27, 2008 9:15 pm UTC

viewtopic.php?f=3&t=25517&p=780524&hilit=111221#p780524

It's been done several times already.
I accidentally divided by zero and my paper burst into flames.


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