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%I #3 Mar 30 2012 18:36:56
%S 1,2,4,8,14,28,44,86,130,250,364,696,990,1824,2540,4754,6514,11562,
%T 15640,28720,38434,66318,87940,159018,209166,352462,460224,820296,
%U 1063818,1758918,2266576,3985674,5105788,8301164,10573476,18387760
%N Column 1 of triangle A118032, where column 1 of the matrix square of A118032 forms a bisection of this sequence.
%C Column 1 of triangle A118040 (matrix square of A118032) equals A118042, the even-indexed bisection of this sequence. Column 1 of triangle A118045 equals A118047, the odd-indexed bisection of this sequence.
%Y Cf. A118032 (triangle), A118033 (column 0), A118035 (column 2); bisections: A118042 (even-indexed), A118047 (odd-indexed); related triangles: A118040 (A118032^2), A118045.
%K nonn
%O 0,2
%A _Paul D. Hanna_, Apr 10 2006