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A256982 Number of benzenoid graphs with n hexagonal faces and forcing number 1. 0

%I

%S 1,1,2,6,15,51,190,767,3256,14420,65298,301920,1416398,6730574,

%T 32315128

%N Number of benzenoid graphs with n hexagonal faces and forcing number 1.

%H C. E. Larson and N. Van Cleemput, <a href="http://dx.doi.org/10.5562/cca2295">Forcing Independence</a>, Croatica Chemica Acta, Vol. 86, No. 4, Dec. 2013, 469-475.

%K nonn,more

%O 1,3

%A _N. J. A. Sloane_, Apr 24 2015

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Last modified August 14 02:56 EDT 2022. Contains 356109 sequences. (Running on oeis4.)