131 reputation
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location Edinburgh, United Kingdom
age
visits member for 2 years, 8 months
seen 5 hours ago
Lots of Fortran, some Matlab, Mathematica

Sep
24
awarded  Autobiographer
Sep
6
comment How to generate a blank crossword sheet?
It looks entirely wrong to me, even after the movements of numbers indicated in your final drawing. In crosswords I am familiar with (UK, occasionally US) there would be a 2 where you have 4 in the first row, a 3 where you have 2 in the first column, 4 where you have 2 in the third column, etc. Perhaps number the solution spaces after assembling the grid ?
Sep
4
comment Make a table of changes in US coinage
Impressive as Wolfram Alpha is I think my first port of call for images of US (or any other) coins would probably be Google Images. As for the currency of the coinage, that would be another search.
Oct
1
awarded  Supporter
Jun
10
awarded  Disciplined
Jun
10
awarded  Teacher