%I A115083
%S A115083 1,3,7,31,150,853,5251,35109,249332,1873214,14754858,121380083,
%T A115083 1037889452,9197178411,84207477581,794810896751,7717524260040,
%U A115083 76956293344620,786822019659120,8237319107295510,88193381907972840
%N A115083 Column 2 of triangle A115080.
%Y A115083 Cf. A115080, A115081 (column 0), A115082 (column 1), A115084 (row sums); 
               A115088.
%Y A115083 Sequence in context: A042271 A000644 A015459 this_sequence A141385 A059296 
               A123332
%Y A115083 Adjacent sequences: A115080 A115081 A115082 this_sequence A115084 A115085 
               A115086
%K A115083 nonn
%O A115083 0,2
%A A115083 Paul D. Hanna (pauldhanna(AT)juno.com), Jan 13 2006