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Search: id:A051878
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%I A051878
%S A051878 1,13,63,203,518,1134,2226,4026,6831,11011,17017,25389,36764,51884,
%T A051878 71604,96900,128877,168777,217987,278047,350658,437690,541190,663390,
%U A051878 806715,973791,1167453,1390753
%N A051878 Partial sums of A051797.
%D A051878 A. H. Beiler, Recreations in the Theory of Numbers, Dover, N.Y., 1964, 
               pp. 194-196.
%D A051878 Herbert John Ryser, Combinatorial Mathematics, "The Carus Mathematical 
               Monographs", No. 14, John Wiley and Sons, 1963, pp. 1-16.
%F A051878 a(n)=C(n+4, 4)*(8n+5)/5.
%F A051878 G.f.: (1+7*x)/(1-x)^6.
%Y A051878 Cf. A051797.
%Y A051878 Cf. A093565 ((8, 1) Pascal, column m=5).
%Y A051878 Sequence in context: A044151 A044532 A031074 this_sequence A092653 A067465 
               A166605
%Y A051878 Adjacent sequences: A051875 A051876 A051877 this_sequence A051879 A051880 
               A051881
%K A051878 easy,nonn
%O A051878 0,2
%A A051878 Barry E. Williams, Dec 14 1999

    
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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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