missing sequence? number of embeddings of planar graphs

[Rainer Rosenthal]

N. J. A. Sloane wrote:

> For example, this graph on 5 nodes has 2 embeddings,
> dpending on whether the two "whiskers" are on the same
> side of the triangle or not:
> 
>          o
>         / \
>        o---o
>       /     \
>      o       o
> 

Sorry for my question, but I don't get it:
If I put the right "whisker" somewhere else,
then there are not too many options. In fact I
can see only the option of connecting it to
the top of the letter A in your example.
But then again the two whiskers are on the same
side of the triangle.

Thanks for help.
Rainer Rosenthal
r.rosenthal at web.de