1,1
Cf. A128796; A036289.
Sequence in context: A062206 A086701 A159375 this_sequence A134183 A042109 A159872
Adjacent sequences: A129005 A129006 A129007 this_sequence A129009 A129010 A129011
nonn
Mohammad K. Azarian (azarian(AT)evansville.edu), May 01 2007
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