tag:blogger.com,1999:blog-2433841880619171855.post1034771538208468656..comments2024-03-27T21:09:44.320+00:00Comments on Pat'sBlog: An Interesting Counting Problem...Unknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2433841880619171855.post-85834658141079387152009-12-04T05:31:47.824+00:002009-12-04T05:31:47.824+00:00A student handed in a project today - developing a...A student handed in a project today - developing a way to count derangements), and he included this fact in his "looking back" (ie, extras at the end). I wonder if he came here?<br /><br />I should scan the thing (except it is poster size) to show you...<br /><br />JonathanAnonymousnoreply@blogger.com