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Search: id:A132112
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%I A132112
%S A132112 0,4,23,68,150,280,469,728,1068,1500,2035,2684,3458,4368,5425,6640,8024,
%T A132112 9588,11343,13300,15470,17864,20493,23368,26500,29900,33579,37548,41818,
%U A132112 46400,51305,56544,62128,68068,74375,81060,88134,95608,103493,111800
%N A132112 n*(n+1)*(11*n+1)/6.
%C A132112 Sums of rows of the triangle in A132111.
%F A132112 a(n) = A132121(n,3) for n>2. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), 
               Aug 12 2007
%p A132112 with(finance):seq(add(cashflows([n*k,k^2,0],2)*9, k=0..n), n=0..45); 
               - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jul 16 2008
%Y A132112 Cf. A000330, A033994, A132124, A050409.
%Y A132112 Sequence in context: A030653 A085505 A065972 this_sequence A071246 A014585 
               A122738
%Y A132112 Adjacent sequences: A132109 A132110 A132111 this_sequence A132113 A132114 
               A132115
%K A132112 nonn
%O A132112 0,2
%A A132112 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Aug 10 2007

    
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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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