%I A098890
%S A098890 0,13,421,14281,485113,16479541,559819261,19017375313,646030941361,
%T A098890 21946034630941,745519146510613,25325704946729881
%N A098890 a(n)=A001652(n)*A046090(n)=A098602(n)+1.
%F A098890 For n>0, a(n)=A001541(n)^2+A001542(n)^2-A098602(n-1)
%e A098890 a(3)=14281=99^2+70^2-420
%Y A098890 Sequence in context: A055203 A088919 A142484 this_sequence A012023 A081442 
               A100872
%Y A098890 Adjacent sequences: A098887 A098888 A098889 this_sequence A098891 A098892 
               A098893
%K A098890 nonn
%O A098890 0,2
%A A098890 Charlie Marion (charliemath(AT)optonline.net), Nov 03 2004