We prove some general results on irredundant sets of queens on chessboards, and determine the irredundance numbers of the queens graph \(Q_n\), for \(n = 5, 6\).
Citation
A. P. Burger, C. M. Mynhardt. Small Irredundance Numbers for Queens Graphs[J], Journal of Combinatorial Mathematics and Combinatorial Computing, Volume 033. 34-43. DOI: .