1,1
Cf. A053638.
Sequence in context: A052528 A058855 A057583 this_sequence A003684 A075688 A026596
Adjacent sequences: A129785 A129786 A129787 this_sequence A129789 A129790 A129791
nonn
Mohammad K. Azarian (azarian(AT)evansville.edu), May 18 2007
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