%I #38 Feb 10 2017 20:12:39
%S 0,1,1,4,25,841,866,1707,2573,214,2787,9006001,6898,1099,7997,758,515,
%T 1273,298,2468041,2468339,5674,2474013,13853,2487866,5357,2493223,
%U 1322,498909,250231053361,7149472922,203937,420569227,1581854,9201,1591055,94,13371,13465,13418,309,371,34,15,49,4,2809
%N a(n) = A066048(a(n-1) + a(n-2)) with a(0) = 0 and a(1) = 1.
%C The sequence enters a cycle after 1440 terms.
%C 7833343487493084437^2 is the largest term of this sequence.
%H Altug Alkan, <a href="/A277110/b277110.txt">Table of n, a(n) for n = 0..2000</a>
%F a(n) = a(n+480) for n > 1440.
%e a(4) = 25 because A066048(1 + 4) = A066048(5) = 25.
%Y Cf. A000045, A066048, A175723.
%K nonn
%O 0,4
%A _Altug Alkan_, Feb 09 2017