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A391975
Number of irredundant sets in the n-triangular honeycomb bishop graph.
0
2, 5, 19, 94, 559, 3958, 32957, 320080
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Irredundant Set.
Eric Weisstein's World of Mathematics, Triangular Honeycomb Bishop Graph.
CROSSREFS
Sequence in context: A052169 A020019 A020109 * A020015 A363210 A291061
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Dec 25 2025
EXTENSIONS
a(8) from Eric W. Weisstein, Feb 12 2026
STATUS
approved