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A228652
Numbers m such that if an urn contains m balls, with at least one each of c colors, there is no c > 1 for which a combination of c colors exists such that it is equally probable for c balls randomly selected from the urn to all be either the same color or distinct colors.
4
1, 2, 3, 5, 7, 15, 19, 27, 31, 47
OFFSET
1,2
COMMENTS
Is this sequence finite and complete?
LINKS
PROG
(Pascal) See the link section.
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved