A309860 - OEIS

%I #9 Aug 21 2019 17:35:08

%S 1,1,1,1,1,1,2,8,12346,53304527811667897248,

%T 453456943706240925312368435237969462391555337386758635520

%N Number of 6-uniform hypergraphs on n unlabeled nodes.

%H Alois P. Heinz, <a href="/A309860/b309860.txt">Table of n, a(n) for n = 0..14</a>

%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Hypergraph">Hypergraph</a>

%Y Column k=6 of A309858.

%K nonn

%O 0,7

%A _Alois P. Heinz_, Aug 20 2019