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A049167 Recip transform of 2*(1 + x^2 + x^5 + x^6)-1/(1-x). 0

%I #4 Mar 30 2012 17:20:57

%S 1,1,1,1,3,13,41,97,203,507,1671,5695,17345,48107,133867,404635,

%T 1301205,4156061,12789845,38604189,118183255,371846705,1185390789,

%U 3757924141,11797229967,36991159495,116904780811,372629921851

%N Recip transform of 2*(1 + x^2 + x^5 + x^6)-1/(1-x).

%C Sign diagram of generating sequence: +-+--++--------...

%K nonn

%O 0,5

%A _Olivier GĂ©rard_

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Last modified April 24 15:57 EDT 2024. Contains 371961 sequences. (Running on oeis4.)