We prove that there is no strongly regular graph (SRG) with parameters (460; 153; 32; 60). The proof is based on a recent lower bound on the number of 4-cliques in a SRG and some applications of Euclidean representation of SRGs.
CITATION STYLE
Bondarenko, A., Mellit, A., Prymak, A., Radchenko, D., & Viazovska, M. (2018). There is no strongly regular graph with parameters (460; 153; 32; 60). In Contemporary Computational Mathematics - A Celebration of the 80th Birthday of Ian Sloan (pp. 131–134). Springer International Publishing. https://doi.org/10.1007/978-3-319-72456-0_7
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