Number of 3-uniform hypergraphs spanning n labeled vertices where no two edges have exactly one vertex in common.
A323296
Number of 3-uniform hypergraphs spanning n labeled vertices where no two edges have exactly one vertex in common.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =11a(5) =10a(6) =25a(7) =406a(8) =4823a(9) =15436a(10) =72915a(11) =895180a(12) =11320441a(13) =71777498a(14) =519354927a(15) =6155284240a(16) =82292879425a(17) =788821735656
External references
- oeis: A323296