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A005143 Number of sub-Eulerian graphs with n nodes.
(Formerly M2869)
0

%I M2869 #12 Oct 26 2023 22:48:52

%S 1,1,3,10,45,274

%N Number of sub-Eulerian graphs with n nodes.

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

%H Peter Steinbach, <a href="/A000088/a000088_17.pdf">Field Guide to Simple Graphs, Volume 1</a>, Part 17 (For Volumes 1, 2, 3, 4 of this book see A000088, A008406, A000055, A000664, respectively.)

%K nonn,more

%O 2,3

%A _N. J. A. Sloane_

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Last modified April 18 03:33 EDT 2024. Contains 371767 sequences. (Running on oeis4.)