pabs at cantab.net
Thu May 21 21:51:06 UTC 2009
Robert Lee said on 21/05/2009 16:48:
> >That depends exactly what calls you are allowing...
> Normal 4ths place bobs when the treble leads only.
> >On Thu, 21 May 2009, Robert Lee wrote:
> >/ One for the theorists: Is it possible to obtain a bobs-only extent
> of Dixon's Bob Minor?
> >I suspect the answer is yes, but have not managed to find one
> (the nearest I have is a 56 lead
> >block with a separate 4 lead block singled in).
The curious thing is that although in- and out-of course lead heads can
occur with bobs only, it is impossible to reverse the coursing order.
Because of this, adding or removing a q-set of bobs will always change
the number of blocks by an even number.
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