[r-t] Compositional challenge: Carlisle Principle

[Alistair Cherry]

On 27 March 2012 12:32, Matt Dawson <matt.dawson at cantab.net> wrote:

> On 27 March 2012 12:12, Simon Gay <Simon.Gay at glasgow.ac.uk> wrote:
> > Let's see who can produce a 720 (or, failing that, a multi-extent block)
> > of Carlisle Minor, the principle.
>
> This is an interesting problem, and one I'd dismissed as being too
> difficult. I'd be surprised if a sensible extent is available.
>
> Strangely enough, the "Northumberland Principle" (so the same thing
> with a 16 division end) is false in the plain course - it contains
> back rounds twice.
>
> matt


My compositional ability is distinctly lacking, but here is another cyclic
minor principle; a halflead of Averham Surprise Minor:


x34x45x2x3x2x5   [234561]


Alistair