0,1
Sequence in context: A052380 A180604 A109047 * A069525 A054435 A019175
Adjacent sequences: A153168 A153169 A153170 * A153172 A153173 A153174
sign
Paul Curtz (bpcrtz(AT)free.fr), Dec 20 2008
Edited by N. J. A. Sloane (njas(AT)research.att.com), Dec 20 2008