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A006545 Number of stable unicyclic graphs with n nodes.
(Formerly M0885)
1

%I M0885 #13 Aug 10 2017 18:27:27

%S 1,2,3,8,22,62

%N Number of stable unicyclic graphs with n nodes.

%D K. L. McAvaney, Counting stable trees, pp. 79-85 of Combinatorial Mathematics (Proceedings 2nd Australian Conf.), Lect. Notes Math. 403, 1974.

%D K. L. McAvaney, personal communication.

%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

%H K. L. McAvaney, <a href="/A006544/a006544.pdf">Letter to N. J. A. Sloane, May 1975</a>

%Y Cf. A006544, A003426-A003429.

%K nonn,more

%O 3,2

%A _N. J. A. Sloane_.

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)