OFFSET
0,11
COMMENTS
In A369605, two isomorphic subgraphs may both be counted, namely if there is no automorphism of the hypercube graph that takes one to the other. The first difference is T(4,5) = 4 < A369605(4,5) = 5. The path with 5 vertices is an induced subgraph of the 4-dimensional hypercube in two inequivalent ways: one that is contained in a 3-dimensional subcube and one that is not.
EXAMPLE
Triangle begins:
1;
1, 1;
1, 1, 1, 1;
1, 1, 1, 3, 2, 3, 1, 1;
1, 1, 1, 3, 4, 9, 15, 31, 35, 40, 24, 18, 6, 4, 1, 1;
...
CROSSREFS
KEYWORD
nonn,tabf,more
AUTHOR
Pontus von Brömssen, Feb 07 2024
STATUS
approved