Fibonacci and Lucas numbers with only one distinct digit.
Luca, F. (2000)
Portugaliae Mathematica
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Luca, F. (2000)
Portugaliae Mathematica
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McDaniel, Wayne L. (1998)
Portugaliae Mathematica
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Canner, Judith, Jones, Lenny, Purdom, Joseph (2006)
Journal of Integer Sequences [electronic only]
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Stanislav Jakubec (2004)
Mathematica Slovaca
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Conde, J., Gimbert, J., Gonzalez, J., Miret, J.M., Moreno, R. (2008)
The Electronic Journal of Combinatorics [electronic only]
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Jiří Klaška (2008)
Czechoslovak Mathematical Journal
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In this paper we find certain equivalent formulations of Wall's question and derive two interesting criteria that can be used to resolve this question for particular primes.
Shur, Walter (1997)
The Electronic Journal of Combinatorics [electronic only]
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Jiří Klaška (2008)
Mathematica Bohemica
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Our research was inspired by the relations between the primitive periods of sequences obtained by reducing Tribonacci sequence by a given prime modulus and by its powers , which were deduced by M. E. Waddill. In this paper we derive similar results for the case of a Tribonacci sequence that starts with an arbitrary triple of integers.