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A049370 Number of n-node planar graphs with minimum degree at least 2. 1

%I #12 Aug 21 2021 08:20:29

%S 0,0,1,3,10,50,335,3194,39347,579323,9506939,167343828

%N Number of n-node planar graphs with minimum degree at least 2.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/PlanarGraph.html">Planar Graph</a>.

%K nonn,nice,hard,more

%O 1,4

%A _Brendan McKay_

%E a(12) from _Sean A. Irvine_, Aug 21 2021

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Last modified June 13 00:51 EDT 2024. Contains 373362 sequences. (Running on oeis4.)