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.

1, 2, 3, 5, 7, 15, 19, 27, 31, 47

Offset: 1

Author

William Rex Marshall, Aug 29 2013

Keywords

• nonn

Comments

Is this sequence finite and complete?

Links

• William Rex Marshall, Pascal program.

Crossrefs

Cf. A228650, A228651, A228653.

Programs

Pascal

See the link section.