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A307289
Erroneous version of A006227.
0
2, 17, 230, 4895
OFFSET
1,1
LINKS
Schwarzenberger, R. L. E. "Colour symmetry." Bulletin of the London Mathematical Society 16.3 (1984): 216-229.
CROSSREFS
Sequence in context: A183711 A058239 A006227 * A036082 A240999 A319947
KEYWORD
dead
STATUS
approved