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Number of indecomposable disconnected hook length posets with n elements.
2

%I #4 Jul 12 2020 10:52:29

%S 0,0,0,0,0,0,4,5,31

%N Number of indecomposable disconnected hook length 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 Cheryl A. Gann and Robert A. Proctor, <a href="http://www.unc.edu/~rap/Posets/indecdiscon.html">Definition of Indecomposable Disconnected Hook Length Poset</a>

%Y Cf. A000112, A124480, A124481.

%K more,nonn

%O 1,7

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