1,1
Sequence in context: A032899 A076436 A028768 this_sequence A001162 A072685 A119960
Adjacent sequences: A064525 A064526 A064527 this_sequence A064529 A064530 A064531
nonn
Jonathan Ayres (jonathan.ayres(AT)btinternet.com), Oct 07 2001, Oct 07 2001
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