The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #11 Aug 25 2014 11:37:22
%S 1,1,1,1,1,1,10087,0,10263,100589,10472,10384,0,1036,101048,1023,1,0,
%T 100029,10087,10054,101338,0,10142,1006,10065,100095,1,10175,1005,
%U 101456,100272,0,100528,100484,100127,100069,0,1,10043,1012345678,100986,0,100894
%N a(n) = A083964(n)/(2n-1).
%C Conjecture: If n is not of the form (5k+1)/2 then a(n) is not zero.
%H Lars Blomberg, <a href="/A083965/b083965.txt">Table of n, a(n) for n = 1..4090</a>
%Y Cf. A083964.
%K base,nonn
%O 1,7
%A _Amarnath Murthy_ and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 20 2003
%E Corrected the name and added a(11)-a(44) - _Lars Blomberg_, Sep 22 2013