Search: id:A132919
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%I A132919
%S A132919 1,1,2,2,3,4,3,4,5,6,5,6,7,8,9,8,9,10,11,12,13,13,14,15,16,17,18,19,21,
%T A132919 22,23,24,25,26,27,28,34,35,36,37,38,39,40,41,42,55,56,57,58,59,60,61,
%U A132919 62,63,64
%N A132919 (A127647 * A000012 + A000012 * A127648) - A000012.
%C A132919 Left border = Fibonacci numbers, right border = A081659: (1, 2, 4, 6, 
               9,...). Row sums = A132920: (1, 3, 9, 18, 35, 63,...).
%F A132919 (A127647 * A000012 + A000012 * A127648) - A000012 as infinite lower triangular 
               matrices. Infinite lower triangular matrix by rows: n-th row = n 
               terms of: F(n) followed by (F(n) + 1), (F(n) + 2), (F(n) + 3),...
%e A132919 First few rows of the triangle are:
%e A132919 1;
%e A132919 1, 2;
%e A132919 2, 3, 4;
%e A132919 3, 4, 5, 6;
%e A132919 5, 6, 7, 8, 9;
%e A132919 8, 9, 10, 11, 12, 13;
%e A132919 ...
%Y A132919 Cf. A127647, A127648, A081659, A000045, A132920.
%Y A132919 Sequence in context: A134478 A051162 A122872 this_sequence A162619 A032355 
               A091257
%Y A132919 Adjacent sequences: A132916 A132917 A132918 this_sequence A132920 A132921 
               A132922
%K A132919 nonn,tabl
%O A132919 1,3
%A A132919 Gary W. Adamson (qntmpkt(AT)yahoo.com), Sep 05 2007

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