%I A123117
%S A123117 2,8,70,722,8220,99820,1265204,16547220,221653776,3025553180,41931984034,
%T A123117 588491482334,8346638665718,119447839104366,1722663727780132,25011714460877474,
%U A123117 365301750223042066,5363288299585278800,79110709437891746598,1171806326862876802144
%N A123117 A063865(4n-3).
%Y A123117 Cf. A063865, A060468. Equals 2*A104456.
%Y A123117 Sequence in context: A055547 A113087 A099729 this_sequence A062733 A026739 
               A060635
%Y A123117 Adjacent sequences: A123114 A123115 A123116 this_sequence A123118 A123119 
               A123120
%K A123117 nonn
%O A123117 1,1
%A A123117 N. J. A. Sloane (njas(AT)research.att.com), Jul 07 2008