Hello everybody, I made a new version of my program. This new version contains a lot of new tests, especialy in the generalized expansions : 320 tests. The header of the program contains most the of essential informations to run it. (this message was posted in sci.math and sci.math.symbolic too). As you may know the <plouffe inverter> contains millions of entries and the web server only answer for lookups. If you want to carry more powerful tests there is still my old version of the ISC at simon fraser university but the tables contains only 48 million entries. SO in order to answer the demand I created a program to make much more. You need to read the file into a maple session and then you can use the inverter + a lot of programs to analyze any real number. Briefly : 1) Get a copy of the program here : http://www.lacim.uqam.ca/~plouffe/plouffeinverter.txt 2) save the program on your computer, preferably in the directory where maple resides. 3) Open a maple session and read the file (any name will do) like read inverter; 4) voilà, it is ready to use. PS : this improved version can handle a lot of cases. The 'generalized expansion' part contains 320 different tests. The file is about 500K and contains a bunch of 127 precomputed tables of functions at a precision of 110 decimal digits. PS 2 : any comment is welcome at simon.plouffe@gmail.com Simon Plouffe