Definition:Keith Number/Sequence
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Definition
The sequence of Keith numbers begins:
- $14, 19, 28, 47, 61, 75, 197, 742, 1104, \ldots$
This sequence is A007629 in the On-Line Encyclopedia of Integer Sequences (N. J. A. Sloane (Ed.), 2008).
Sources
- 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $14$
- Earls, Jason, Lichtblau, Daniel and Weisstein, Eric W. "Keith Number." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/KeithNumber.html