1,2

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

H. Dubner, Generalized Cullen numbers, J. Rec. Math., 21 (No. 3, 1989), 190-191.

Sequence in context: A043081 A091675 A067233 this_sequence A050586 A074217 A062219

Adjacent sequences: A007645 A007646 A007647 this_sequence A007649 A007650 A007651

hard,nonn

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

Error in description corrected 8/97.