1,3
Sequence in context: A077937 A077981 A006653 this_sequence A026598 A006864 A071636
Adjacent sequences: A144527 A144528 A144529 this_sequence A144531 A144532 A144533
nonn,more
N. J. A. Sloane (njas(AT)research.att.com), Dec 20 2008
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