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Number of minors in the n-ladder graph.
0

%I #16 Dec 10 2024 15:51:15

%S 3,13,60,301,1870,12943,96079,737445,5749741

%N Number of minors in the n-ladder graph.

%C Counts do not include the null graph.

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

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

%K nonn,more

%O 1,1

%A _Eric W. Weisstein_, Apr 30 2022

%E a(8) from _Eric W. Weisstein_, Jul 27 2023

%E a(9) from _Eric W. Weisstein_, Dec 10 2024