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A007269 General partition graphs on n vertices.
(Formerly M1451)
0

%I M1451 #13 Dec 03 2017 13:35:03

%S 1,1,2,5,13,41,145,604,2938,16947,117208,988832

%N General partition graphs on n vertices.

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

%H D. W. DeTemple et al., <a href="https://doi.org/10.1016/0012-365X(93)90520-4">Recent examples in the theory of partition graphs</a>, Discrete Math., 113 (1993), 255-258.

%K nonn,more,hard

%O 1,3

%A _Simon Plouffe_

%E a(11)-a(12) from _Sean A. Irvine_, Dec 03 2017

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Last modified April 25 07:53 EDT 2024. Contains 371964 sequences. (Running on oeis4.)