matthew at frye.org.uk
Tue Jul 5 21:08:49 UTC 2011
On 5 Jul 2011, at 21:29, Philip Saddleton wrote:
> You could play the same trick with any principle on a non-prime number of bells.
> In any case there are examples where this is not the case, e.g. &9.1.718.104.22.168.9.1.722.214.171.124.9.1.7126.96.36.199,1
Sadly, this method too is a result of that trick, although slightly less obviously. 1 lead is simply 3 leads of 9.1.7188.8.131.52-1, and a standard 9 lead principle is recovered.
More information about the ringing-theory