[r-t] Bobs only Stedman Triples

Andrew Johnson andrew_johnson at uk.ibm.com
Fri Jun 22 18:45:22 UTC 2012

> Using this and another twin bob linkage, Andrew now has 148 new 
> compositions.
The number of bobs varies between 438 and 456 (compared to 438 & 
441 for the previous 10-part peals).
15 of the peals are exact 2 parts.
Some of the peals have at most 5 bobs in a row (compared to one
run of 9 with the previous compositions).
The peals can be arranged into 5 sets, with the peals within a
set just differing in addition or removal of Q sets of bobs.
The original 10-part peals form the sixth set.
The peal we rang at Upham is an exact 2 part, with just 2 runs
of 5 bobs in a row, 438 bobs in total, 5432167 at the 
half-way point, all 10-part ends with the reverse rounds 
rotations 3215467 etc. in the first half of the peal, and 
sizes of parts varying from 432 to 564 changes.

Andrew Johnson

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