[r-t] Bobs only Erin Triples (was: Composition search)

[Alan Burlison]

On 25/11/2015 15:06, John Harrison wrote:

> There's an anomalous looking plot of ~97% at a depth of 27.5.  Is that
> real?

I think it's the graph key, this looks like it might have come out of 
gnuplot.

Interesting graph.

-- 
Alan Burlison
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