%I #10 May 27 2018 10:44:50
%S 4,106,2382,46680,830848,13804864,218353000,3328822880,49325772812,
%T 714586880940,10164338225482,142403410942816,1969831979334086,
%U 26954132420126920,365393525753591368,4913176199287631232
%N Number of unrooted maps with n edges of (orientable) genus 2.
%H T. D. Noe, <a href="/A104595/b104595.txt">Table of n, a(n) for n=4..30</a> (from Mednykh and Nedela)
%H A. D. Mednykh and R. Nedela, <a href="http://www.savbb.sk/mu/articles/4_2004_nedela.pdf">Enumeration of unrooted maps with given genus</a>, preprint (submitted to J. Combin. Th. B).
%H Timothy R. S. Walsh, Alain Giorgetti, Alexander Mednykh, <a href="http://dx.doi.org/10.1016/j.disc.2011.11.027">Enumeration of unrooted orientable maps of arbitrary genus by number of edges and vertices</a>, Discrete Math. 312 (2012), no. 17, 2660--2671. MR2935417. - From _N. J. A. Sloane_, Aug 01 2012
%Y Cf. A006301.
%Y Cf. A006386, A104595, A104596, A215019.
%K nonn
%O 4,1
%A _Valery A. Liskovets_, Mar 22 2005