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%I #18 Jun 28 2017 11:16:34
%S 4,6,8,14,23,24,25,26,27,28,29,30,32,33,34,35,36,37
%N Numbers n such that the Shephard-Todd group G_n is an exceptional spetsial irreducible reflection group acting on a complex vector space.
%C For the definition of "spetsial" (not a typo!) see the Broué et al. references.
%H Michel Broué, Gunter Malle, Jean Michel, <a href="http://arxiv.org/abs/1204.5846">Split spetses for primitive reflection groups</a>, arXiv: 1204.5846 [math.RT], 2012.
%H Michel Broué, Gunter Malle, and Jean Michel, <a href="http://smf4.emath.fr/Publications/Asterisque/2014/359/html/smf_ast_359.php">Split Spetses for Primitive Reflection Groups</a>, Société Mathématique de France, 2014, 146 pp.
%H G. C. Shephard and J. A. Todd, <a href="http://dx.doi.org/10.4153/CJM-1954-028-3">Finite unitary reflection groups</a>, Canadian J. Math. 6, (1954). 274--304. MR0059914 (15,600b).
%K nonn,fini,full
%O 1,1
%A _N. J. A. Sloane_, Aug 29 2014
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