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A373035
Number of edge subsets E of the n-dimensional hypercube graph such that E contains a path between two given antipodal nodes.
3
1, 1, 7, 2160, 3127853061
OFFSET
0,3
COMMENTS
a(n)/A061301(n) is the probability that two given antipodal nodes of the n-dimensional hypercube graph are still connected after each edge has been independently deleted with probability 1/2.
CROSSREFS
Main diagonal of A373034.
Sequence in context: A139299 A004818 A125538 * A129732 A186164 A203686
KEYWORD
nonn,more
AUTHOR
STATUS
approved