The orders of the known simple groups as far as one trillion

Craig Cato
1977 Mathematics of Computation  
In this paper an update of L. E. Dickson's 1901 list of the orders of the known simple groups up to one billion is given. On the microfiche supplement is a complete list of all of the orders of the known simple groups as far as one trillion together with the Lie notation for these groups.
doi:10.1090/s0025-5718-1977-0430052-x fatcat:2nwbzqg2kndqzg4txsryys4ud4