%I #3 Mar 31 2012 13:20:07
%S 1,9,34,95,240,553,1212,2547,5195,10340,20184,38766,73451,137565,
%T 255080,468877,855288,1549583,2790510,4997895,8907481,15804634,
%U 27928464,49169100,86268325,150882993,263124862
%N Row sums of triangle A067979; also of triangle A067990.
%F a(n)= (n+2)*((3*n+1)*F(n-1)/2+(2*n+1)*F(n)), with F(n) := A000045(n) (Fibonacci).
%F G.f.: (1+4*x-x^2)*(1+2*x)/(1-x-x^2)^3.
%K nonn,easy
%O 0,2
%A _Wolfdieter Lang_, Feb 15 2002
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