Search: id:A130298
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%I A130298
%S A130298 1,5,2,12,4,3,22,6,5,4,35,8,7,6,5,51,10,9,8,7,6,70,12,11,10,9,8,7,92,14,
%T A130298 13,12,11,10,9,8,117,16,15,14,13,12,11,10,9,145,18,17,16,15,14,13,12,11,
%U A130298 10
%N A130298 A051340 * A130296.
%C A130298 Row sums = A003215: (1, 7, 19, 37, 61, 91,...). Left border = A000326: 
               (1, 5, 12, 22, 35,...). A130299 = A130296 * A051340.
%F A130298 A051340 * A130296 as infinite lower triangular matrices.
%e A130298 First few rows of the triangle are:
%e A130298 1;
%e A130298 5, 2;
%e A130298 12, 4, 3;
%e A130298 22, 6, 5, 4;
%e A130298 35, 8, 7, 6, 5;
%e A130298 51, 10, 9, 8, 7, 6;
%e A130298 70, 12, 11, 10, 9, 8, 7;
%e A130298 ...
%Y A130298 Cf. A051340, A130296, A003215, A000326.
%Y A130298 Sequence in context: A163257 A131784 A065268 this_sequence A128116 A082153 
               A013946
%Y A130298 Adjacent sequences: A130295 A130296 A130297 this_sequence A130299 A130300 
               A130301
%K A130298 nonn,tabl
%O A130298 1,2
%A A130298 Gary W. Adamson (qntmpkt(AT)yahoo.com), May 20 2007

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