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A291105 Number of maximal irredundant sets in the n-web graph. 1

%I #18 Nov 15 2023 19:01:47

%S 26,58,182,540,1290,3690,10160,28786,80841,223888,624613,1743972,

%T 4865441,13595466,37944869,105893100,295608956,825144438,2303387028,

%U 6429909987,17948364550,50101571688,139855118057,390395847523,1089765919988,3042007560076,8491555206270

%N Number of maximal irredundant sets in the n-web graph.

%H Christian Sievers, <a href="/A291105/b291105.txt">Table of n, a(n) for n = 3..200</a>

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/MaximalIrredundantSet.html">Maximal Irredundant Set</a>

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

%K nonn

%O 3,1

%A _Eric W. Weisstein_, Aug 17 2017

%E a(9) from _Eric W. Weisstein_, May 21 2019

%E a(10)-a(11) from _Andrew Howroyd_, Sep 08 2019

%E More terms from _Christian Sievers_, Nov 15 2023

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Last modified September 13 20:16 EDT 2024. Contains 375910 sequences. (Running on oeis4.)