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%I #13 Dec 14 2022 10:55:14
%S 5,12,15,15,19,20,19,41,40,22,36,49,24,54,51,61,46,67,39,81,56,33,74,
%T 117,47,71,113,87,83,75,54,196,61,68,126,180,45,89,121,175,92,86,66,
%U 176,145,52,135,298,86,128,123,129,126,227,121,282,104,70,171,178
%N Number of proper orientable regular hypermaps on a surface of genus n, up to isomorphism and triality.
%H Andrey Zabolotskiy, <a href="/A286276/b286276.txt">Table of n, a(n) for n = 2..101</a>
%H Marston Conder, <a href="https://www.math.auckland.ac.nz/~conder/">Home Page</a> (Contains tables of regular maps, hypermaps and polytopes, trivalent symmetric graphs, and surface actions)
%H Marston Conder, <a href="https://www.math.auckland.ac.nz/~conder/OrientableProperHypermaps101.txt">Orientable proper regular hypermaps of genus 2 to 101</a>
%K nonn
%O 2,1
%A _N. J. A. Sloane_, May 08 2017
%E Terms a(13) and beyond from Conder's file added by _Andrey Zabolotskiy_, Dec 14 2022
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