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%I #3 Mar 30 2012 18:36:55
%S 1,3,7,31,150,853,5251,35109,249332,1873214,14754858,121380083,
%T 1037889452,9197178411,84207477581,794810896751,7717524260040,
%U 76956293344620,786822019659120,8237319107295510,88193381907972840
%N Column 2 of triangle A115080.
%Y Cf. A115080, A115081 (column 0), A115082 (column 1), A115084 (row sums); A115088.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Jan 13 2006
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