%I #4 Mar 30 2012 17:20:57
%S 1,1,3,11,43,181,799,3643,17033,81225,393515,1931463,9583895,47996913,
%T 242290399,1231566327,6298089417,32380551185,167274293923,
%U 867817932515,4519592287323,23620211300653,123835755998367,651129774621811
%N Recip transform of 2*(1 + x^4 + x^5)-1/(1-x).
%C Sign diagram of generating sequence: +---++---------...
%K nonn
%O 0,3
%A _Olivier GĂ©rard_
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