[r-t] Bobs-only Stedman Triples

[Andrew Johnson]

On the twelfth day of Christmas: 

5040 Stedman Triples
Exact three-part No. 622
https://complib.org/composition/37432

The part-end is 5612347 (course end 6152347).
Similarly to Nos. 487, 496, 541, 568, 595 you can rotate to get the 
previous course starts and different part-ends.

Here is a summary of the runs of bobs etc. of the 12 compositions so far.

Peal Runs bobs                 Runs omits          Runs avg Econ cours.
     1  2  3  4  5  6  7  8  9   1  2  3  4  5  6
  1  9 66  3 24 18 24  0 12  3  96 54  3  6  0  0  159 3.79 1806 15
 10  9 66  3 24 18 24  0 12  3  99 54  0  3  0  3  159 3.79 1806 13
 55  9 66  3 27 15 24  0  9  6  99 48  6  6  0  0  159 3.79 1818 15
 82  9 66  3 15 15 24  0 15  6  93 42 12  6  0  0  153 3.94 1914 13
109  9 66  3 27 15 24  0  9  6 102 48  3  3  0  3  159 3.79 1818 13
136  9 66  3 15 15 24  0 15  6  96 42  9  3  0  3  153 3.94 1914 14
487  9 66  3 27 15 24  0  9  6  99 51  3  3  3  0  159 3.79 1818 13
496  9 66  3 27 15 24  0  9  6  96 51  9  3  0  0  159 3.79 1818 15
541  9 66  3 12 18 24  0 18  3  90 51  6  3  3  0  153 3.94 1902 14
568  9 66  3 12 18 24  0 18  3  87 51 12  3  0  0  153 3.94 1902 13
595  9 66  3 24 18 24  0 12  3  96 57  0  3  3  0  159 3.79 1806 13
622  9 66  3 24 18 24  0 12  3  93 57  6  3  0  0  159 3.79 1806 15

The economy index is Alan Burbidge's statistic where a run of 1,2,3...9 
bobs is counted as 1,3,6,10,15,21,28,36,45 points.

The cours. count is the number of different courses - fewer might be 
slightly easier to learn.

Peal No 10 might also be worth considering ringing.


I see another Birmingham handbell performance, this time rung silent and 
non-conducted. Well done!

http://bb.ringingworld.co.uk/view.php?id=1205979



--
Andrew Johnson






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