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%I A109754
%S A109754 0,0,1,0,1,1,0,1,2,2,0,1,3,3,3,0,1,4,4,5,5,0,1,5,5,7,8,8,0,1,6,6,9,11,
%T A109754 13,13,0,1,7,7,11,14,18,21,21
%N A109754 Matrix defined by: a(i,0) = 0, a(i,j) = i*Fibonacci[j-1] + Fibonacci[j], 
               for j > 0; read by antidiagonals.
%C A109754 Lower triangular version is at A117915. - Ross La Haye (rlahaye(AT)new.rr.com), 
               Apr 12 2006
%F A109754 a(i, 0) = 0, a(i, j) = i*Fibonacci[j-1] + Fibonacci[j], for j > 0. a(i, 
               0) = 0, a(i, 1) = 1, a(i, 2) = i+1, a(i, j) = a(i, j-1) + a(i, j-2), 
               for j > 2. G.f. = (x(1+ix))/(1-x-x^2)
%F A109754 Sum[a(i-j+1, j), {j, 0, i+1}] - Sum[a(i-j, j), {j, 0, i}] = A001595(i). 
               - Ross La Haye (rlahaye(AT)new.rr.com), Jun 03 2006
%e A109754 {0}; {0,1}; {0,1,1}; {0,1,2,2}; {0,1,3,3,3}; {0,1,4,4,5,5}; {0,1,5,5,
               7,8,8}
%Y A109754 Rows: A000045(j); A000045(j+1), for j > 0; A000032(j), for j > 0; A000285(j-1), 
               for j > 0; A022095(j-1), for j > 0; A022096(j-1), for j > 0; A022097(j-1), 
               for j > 0. Diagonals: a(i, i) = A094588(i); a(i, i+1) = A007502(i+1); 
               a(i, i+2) = A088209(i); Sum[a(i-j, j), {j=0...i}] = A104161(i). a(i, 
               j) = A101220(i, 0, j).
%Y A109754 Rows 7 - 19: A022098(j-1), for j > 0; A022099(j-1), for j > 0; A022100(j-1), 
               for j > 0; A022101(j-1), for j > 0; A022102(j-1), for j > 0; A022103(j-1), 
               for j > 0; A022104(j-1), for j > 0; A022106(j-1), for j > 0; A022107(j-1), 
               for j > 0; A022108(j-1), for j > 0; A022109(j-1), for j > 0; A022110(j-1), 
               for j > 0.
%Y A109754 a(2^i-2, j+1) = A118654(i, j), for i > 0.
%Y A109754 Sequence in context: A000209 A104245 A167637 this_sequence A059259 A124394 
               A086460
%Y A109754 Adjacent sequences: A109751 A109752 A109753 this_sequence A109755 A109756 
               A109757
%K A109754 nonn,tabl
%O A109754 0,9
%A A109754 Ross La Haye (rlahaye(AT)new.rr.com), Aug 11 2005; corrected Apr 14 2006

    
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Last modified December 5 17:24 EST 2009. Contains 170342 sequences.


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