... 7(1),(2000).[12] E. Spence, Strongly Regular Graphs,URL:http://www.maths.gla.ac.uk/~es/srgraphs.html, (2004).the electronic journal of combina torics 13 (2006), #R32 9 (v, k, ,à) =(45, 12, 3, 3), providing ... at least n − 25.the electronic journal of combina torics 13 (2006), #R32 3 The Strongly Regular (45, 12, 3, 3) GraphsKris Coolsaet, Jan DegraerDepartment of Applied Mathematics and Computer ... size for each srg(45, 12, 3, 3). 5 ResultsAs stated in the introduction, both computer programs independently proved that thereare up to isomorphism exactly 78 different strongly regular graphs...