0,2
Paul Leyland, Factors of Cullen and Woodall numbers
Paul Leyland, Generalized Cullen and Woodall numbers
Cf. A002064.
Adjacent sequences: A050916 A050917 A050918 this_sequence A050920 A050921 A050922
Sequence in context: A099150 A116229 A091801 this_sequence A083227 A144072 A060570
nonn
N. J. A. Sloane (njas(AT)research.att.com), Dec 30 1999
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