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%I #3 Jul 23 2012 08:51:45
%S 0,1,1,2,1,3,2,5,7,2,9,11,2,13,11,24,35,11,46,35,81,116,35,151,186,35,
%T 221,186,407,593,186,779,965,186,1151,965,2116,3081,965,4046,3081,
%U 7127,10208,3081,13289,16370,3081,19451,16370,35821,52191,16370,68561,52191,120752
%N Fibonacci-Chebyshev sequence depending on rabbit sequence A005614.
%C See Viswanath sequences (A078416 and links) for random sequences of this type.
%F a(n) = a(n-1) + (-1)^(h(n)+1)*a(n-2), with h(n):=A005614(n) (rabbit sequence or Fibonacci word), inputs a(0)=0, a(1)=1.
%Y Cf. A053602 (alternating signs).
%K nonn,easy
%O 0,4
%A _Wolfdieter Lang_, Oct 15 2010
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