The other day, after working on a few Sudokus and really getting the hang of them :-), I thought to apply a little combinatoric; i.e., how many variations of the […]
Where to start or how was mostly my hold-back. So many topics, so much to say, so many ideas, so much time I do not have, … But then I […]
Welcome to and from WordPress. Edit, delete, add a post, and continue blogging! *jm* San José, August 2009
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