A124016 - OEIS

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A124016

Number of connected d-complete posets with n elements.

%I #7 Apr 27 2023 11:23:27

%S 1,1,2,5,11,28,69,181,474

%N Number of connected d-complete posets with n elements.

%H Cheryl A. Gann and Robert A. Proctor, <a href="http://lists-of-posets.math.unc.edu/defcnt.html#pstcnts">Poset Counts</a>

%H Robert A. Proctor, <a href="http://www.math.unc.edu/Faculty/rap/DfndC.html">Definition of d-Complete Poset</a>

%Y Cf. A000112, A124480, A124481.

%K more,nonn

%O 1,3

%A _Franklin T. Adams-Watters_, Nov 03 2006