%I A088440
%S A088440 0,1,1,1,4,1,1,1,8,1,1,1,12,1,1,1,16,1,1,1,20,1,1,1,24,1,1,1,28,1,1,1,
               32,1,
%T A088440 1,1,36,1,1,1,40,1,1,1,44,1,1,1,48,1,1,1,52,1,1,1,56,1,1,1,60,1,1,1,64,
%U A088440 1,1,1,68,1,1,1,72,1,1,1,76,1,1,1,80,1,1,1,84,1,1,1,88,1,1,1,92,1,1,1
%N A088440 a(4n) = 4n, otherwise a(n) = 0.
%Y A088440 Cf. A088140.
%Y A088440 Sequence in context: A131299 A073937 A074058 this_sequence A057521 A084885 
               A112538
%Y A088440 Adjacent sequences: A088437 A088438 A088439 this_sequence A088441 A088442 
               A088443
%K A088440 nonn
%O A088440 0,5
%A A088440 Roger L. Bagula (rlbagulatftn(AT)yahoo.com), Nov 09 2003