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A348796 Numbers of 3-regular one-face rooted maps on non-orientable surfaces. 4

%I #5 Oct 31 2021 18:34:18

%S 6,128,3780,163840,8828820,587202560,45821335560,4133906022400,

%T 421946699674500,48151737348915200,6070544859205827000,

%U 838225443769915801600,125787689149526729325000,20385642792484352294912000,3548258423062128985899690000,660168656191813264718430208000,130746565669943973430227429382500,27463016097579431812286696652800000,6098023559259606741021710317037175000

%N Numbers of 3-regular one-face rooted maps on non-orientable surfaces.

%C In the paper p. 18, Table 3, this sequence is designated "tau^(3)_(-)(g)".

%H Evgeniy Krasko, Igor Labutin, and Alexander Omelchenko, <a href="https://arxiv.org/abs/1901.06591">Enumeration of 3-regular one-face maps on orientable or non-orientable surface up to all symmetries</a>, arXiv:1901.06591 [math.CO], 2019.

%Y Cf. A068182, A348794, A348795, A348797.

%K nonn

%O 2,1

%A _Michael De Vlieger_, Oct 31 2021

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Last modified September 2 22:46 EDT 2024. Contains 375620 sequences. (Running on oeis4.)