%I A097918
%S A097918 1,4,4,4,6,6,8,10,4,12,12,4,14,6,16,18,20,8,24,22,6,24,28,8,28,32,8
%N A097918 Euler numbers of complex manifolds mentioned in A097914 and A097915.
%D A097918 F. Hirzebruch, Hilbert modular surfaces, L'Enseignement Math., 19 (1973), 
               183-281; Ges. Abh. II, 225-323.
%Y A097918 Sequence in context: A116446 A073229 A102126 this_sequence A141466 A023958 
               A137751
%Y A097918 Adjacent sequences: A097915 A097916 A097917 this_sequence A097919 A097920 
               A097921
%K A097918 nonn
%O A097918 1,2
%A A097918 N. J. A. Sloane (njas(AT)research.att.com), Sep 04 2004