0,1
Cf. A014440.
Sequence in context: A072238 A119451 A119452 this_sequence A014440 A053497 A139154
Adjacent sequences: A034176 A034177 A034178 this_sequence A034180 A034181 A034182
easy,nonn,nice
Erich Friedman (erich.friedman(AT)stetson.edu)
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