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A323279
Number of 3-regular maps on the Klein bottle with n vertices.
1
6, 174, 4236, 97134, 2163636, 47394444, 1027091736, 22094309934, 472740763236, 10074173087364
OFFSET
1,1
CROSSREFS
Sequence in context: A323820 A317795 A166762 * A214801 A233225 A055165
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Jan 11 2019
STATUS
approved