0,2

J. D. E. Konhauser et al., Which Way Did the Bicycle Go?, MAA 1996, p. 104.

Sequence in context: A028038 A025992 A028034 this_sequence A025988 A023949 A025972

Adjacent sequences: A028228 A028229 A028230 this_sequence A028232 A028233 A028234

nonn

N. J. A. Sloane (njas(AT)research.att.com).