[seqfan] Re: a challenge: guess the formula

David Wilson davidwwilson at comcast.net
Sat Oct 29 01:58:54 CEST 2011

This looks like something you might want to throw at Conway's number wall
and see if anything sticks.

On 10/28/2011 7:58 AM, Brendan McKay wrote:
> Hi, Here is an unsolved problem some people here might have fun
> with. A fullerene is a cubic planar graph with only faces of size 5
> and 6. It is also called a buckyball, and a standard soccer ball is
> an example.
> At http://cs.anu.edu.au/~bdm/rooted_maps_big.maple you can find a
> file like this:

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