Other Erdős problem lists
- Most significantly Erdős' Problems on Graphs is a project very similar to this, although only for those problems related to graph theory. It contains 170 graph theory problems posed by Erdős, with references and commentary.
- Wikipedia has a list of some.
- Here is a partial list of the problem collections published by Erdős. (This is only partial since I have found a few problem collections not listed on this site; conversely it contains several papers which are not problem lists. This page is my own list of problem collections.)
Other Erdős-related links.
- Most Erdős papers can be downloaded directly from this page.
- You can find out the Erdős number of any mathematician with this free tool provided by the AMS.
- For the 1998 ICM a CD was produced collecting pictures of and papers about Erdős, together with a bibliography and a collection of links. The contents of this CD can be explored here.
- Jerry Grossman has a comprehensive list of links. Grossman also hosts the Erdős number project.
Other links of interest
- Veselin Jungic's students created some interesting projects related to Erdős-style problems in Ramsey theory (including a podcast, graphic novel, computer games, music, and an animated proof).