1,2
R. E. Kutz, Two unusual sequences, Two-Year College Mathematics Journal, 12 (1981), 316-319.
The pattern is obvious.
Sequence in context: A079185 A133819 A021245 this_sequence A165487 A055886 A132478
Adjacent sequences: A007888 A007889 A007890 this_sequence A007892 A007893 A007894
nonn,easy
N. J. A. Sloane (njas(AT)research.att.com).
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