Search: id:A118416
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%I A118416
%S A118416 1,2,6,4,12,20,8,24,40,56,16,48,80,112,144,32,96,160,224,288,352,64,192,
%T A118416 320,448,576,704,832,128,384,640,896,1152,1408,1664,1920,256,768,1280,
%U A118416 1792,2304,2816,3328,3840,4352,512,1536,2560,3584,4608,5632,6656,7680
%N A118416 Triangle read by rows: T(n,k) = (2*k-1)*2^(n-1), 0<=k<=n.
%C A118416 Row sums give A014477: Sum(T(n,k): 0<=k<=n) = A014477(n-1);
%C A118416 central terms give A118415; T(2*k-1,k) = A058962(k-1);
%C A118416 T(n,1) = A000079(n-1);
%C A118416 T(n,2) = A007283(n-1) for n>1;
%C A118416 T(n,3) = A020714(n-1) for n>2;
%C A118416 T(n,4) = A005009(n-1) for n>3;
%C A118416 T(n,5) = A005010(n-1) for n>4;
%C A118416 T(n,n-1) = A118417(n-1) for n>1;
%C A118416 T(n,n) = A014480(n-1) = A118413(n,n);
%C A118416 A001511(T(n,k)) = A002024(n,k);
%C A118416 A003602(T(n,k)) = A002260(n,k).
%Y A118416 Cf. A118413, A117303.
%Y A118416 Sequence in context: A072946 A134000 A127730 this_sequence A046204 A163755 
               A100851
%Y A118416 Adjacent sequences: A118413 A118414 A118415 this_sequence A118417 A118418 
               A118419
%K A118416 nonn,tabl
%O A118416 1,2
%A A118416 Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 27 2006

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