Newgate Surprise Twenty

Classification
Surprise Twenty
Place Notation
3Jx3J.14x12x3J.14x14.5J.16x16.7J.14.58.14.9J.14x14.9J.14x14.9J.14x14.9J.14x14.9J.14x14.9J,12
Lead Head
142638507T9BEDAGCJFH (Code: f)
Symmetry
Palindromic
FCH Groups
/BDcd
Hunt Bells
1
Lengths
80 rows per lead
1520 rows per course (19 leads)
Download as image
Numbers
Grid
Data Source and Copyright
Details on the about page.