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A371829
Number of unlabeled n-vertex hypergraphs (or set systems) that have a solution to the One Up puzzle.
1
1, 2, 5, 16, 75, 625
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OFFSET
0,2
COMMENTS
See
A371828
for the definition of the One Up puzzle on a hypergraph.
LINKS
Table of n, a(n) for n=0..5.
CROSSREFS
Cf.
A000612
,
A371476
,
A371828
(labeled hypergraphs).
Sequence in context:
A020127
A179500
A121396
*
A263914
A218168
A054960
Adjacent sequences:
A371826
A371827
A371828
*
A371830
A371831
A371832
KEYWORD
nonn
,
more
AUTHOR
Pontus von Brömssen
, Apr 07 2024
STATUS
approved
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Last modified May 21 15:23 EDT 2024. Contains 372738 sequences. (Running on oeis4.)