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Number of GP-posets (gluing-parallel posets) with n points.
1

%I #15 Jan 15 2023 01:45:26

%S 1,1,2,5,16,63,313,1903,13943,120442,1206459

%N Number of GP-posets (gluing-parallel posets) with n points.

%C Different from A079566.

%H Uli Fahrenberg, Christian Johansen, Georg Struth, and Ratan Bahadur Thapa, <a href="https://arxiv.org/abs/1910.06162">Generating Posets Beyond N</a>, arXiv:1910.06162 [cs.FL], 2019.

%H Uli Fahrenberg, Christian Johansen, Georg Struth, and Krzysztof ZiemiaƄski, <a href="https://arxiv.org/abs/2106.10895">Posets with Interfaces for Concurrent Kleene Algebra</a>, arxiv:2106.10895 [cs.FL], 2021.

%Y Cf. A079566.

%K nonn,more

%O 0,3

%A _Uli Fahrenberg_, Jun 22 2021