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A357264
Circumference of the n x n giraffe graph.
0
16, 28, 46, 62, 80, 100
OFFSET
5,1
COMMENTS
The following additional values are known:
a(12) = 144.
a(14) = 196.
a(15) = 244.
a(16) = 256.
a(18) = 324.
a(20) = 400.
LINKS
Eric Weisstein's World of Mathematics, Giraffe Graph
Eric Weisstein's World of Mathematics, Graph Circumference
CROSSREFS
Sequence in context: A280989 A337663 A211570 * A349418 A184031 A206259
KEYWORD
nonn,more
AUTHOR
Eric W. Weisstein, Sep 21 2022
STATUS
approved