[Numeric] combinatorics of battleship game

[Henning Thielemann]

Hi friends,

how many possibilities are there to place ships on a board according to 
the rules of the battleship game? Years ago I answered that question using 
a Haskell program. It needed some more years to motivate myself to finish 
a paper to describe my approach. Now, I managed at least to write it in 
German. Anyone like to proof-read?

http://code.henning-thielemann.de/battleship-combinatorics/paper.pdf


Best,
Henning