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%I A336229 #9 Jul 13 2020 06:56:05
%S A336229 1,2,5,14,31,111,257,624
%N A336229 Nonisomorphic n-element posets whose order polynomial factors into linear factors over the rationals.
%H A336229 Sam Hopkins, Order polynomial product formulas and poset dynamics, arXiv 2006.01568 [math.CO], 2020.
%H A336229 MathOverflow, Unified framework for posets with order polynomial product formulas, 2019.
%e A336229 For n <= 3 all posets are counted.
%K A336229 nonn,more
%O A336229 1,2
%A A336229 _Richard Stanley_, Jul 12 2020
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