5x12 pentomino tiling

Wiblog - Paul's Wibblings


I'm just back from a pleasant afternoon at Fringe Sunday. ...  read more ...


I'm on my way to the Edinburgh festival and I'm travelling my favourite way: first class on GNER up the east coast main line. This has to be the best main line service going...  read more ...


An old friend of mine, Caroline, got married last weekend. Caroline and I have known each other since 1979 when we were both at King's and we've kept in touch ever since. There's lots of photos online here.  read more ...

I am currently reading:

A History of Women in 101 Objects by Annabelle Hirsch Game On by Janet Evanovich

Word of the Day: