Over the years I have generated a lot of combinatorial data. Some of it now appears on the pages linked below. However, if there is something else you want then ask me -- I just might have it on my hard drive.

Thus far I have put online data on

- Transversals of Latin squares
- Latin trades
- Autotopisms of Latin squares
- Autoparatopisms of Latin squares
- Row complete Latin squares
- Mutually orthogonal Latin squares (MOLS)
- Latin squares with no proper subsquares
- Perfect 1 factorisations
- Quartic integral graphs
- Orthomorphisms
- van Rees loops a.k.a. Latin squares with the maximum possible number of order 3 subsquares.
- Partial Latin squares (PLS)
- Hypergraphs that are tight for Ryser's conjecture
- Steiner triple systems with high chromatic index