A110248 - OEIS

%I #3 Mar 30 2012 18:59:09

%S 1,1,2,1,1,3,2,2,4,3,4,3,0,1,6,3,4,6,2,4,8,3,0,5,1,6,6,4,4,9,6,2,8,3,

%T 8,7,4,2,8,5,1,9,4,6,12,6,4,8,4,0,14,5,8,9,6,8,8,6,4,10,1,6,2,5,12,15,

%U 4,2,8,9,8,10,8,0,14,7,0,12,6,10,16,3,8,11,0,6,14,2,4,15,10,8,16,6,4,13,4

%N Row sums of a Jacobi number triangle.

%C Row sums of number triangle A110247.

%F a(n)=sum{k=0..n, Jacobi(k, 2n-2k+1)}

%K easy,nonn

%O 0,3

%A _Paul Barry_, Jul 17 2005