Search: id:A104672
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%I A104672
%S A104672 1,50,825,7700,50050,252252,1051050,3775200,12033450,34763300,92470378,
%T A104672 229265400
%N A104672 C(n+4,4)*C(n+9,n+0)
%e A104672 If n=0 then C(0+4,4)*C(0+9,0+0)= C(4,4)*C(9,0)=1*1=1
%e A104672 If n=6 then C(6+4,4)*C(6+9,6+0)= C(10,4)*C(15,6)=210*5005=1051050
%Y A104672 Cf. A062190.
%Y A104672 Sequence in context: A052460 A128799 A160287 this_sequence A086027 A110929 
               A101929
%Y A104672 Adjacent sequences: A104669 A104670 A104671 this_sequence A104673 A104674 
               A104675
%K A104672 easy,nonn
%O A104672 0,2
%A A104672 Zerinvary Lajos (zlaja(AT)freemail.hu), Apr 22 2005

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