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On Fibonacci numbers as sum of powers of two consecutive Tribonacci numbers.
- Source :
- Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales / RACSAM; Jul2022, Vol. 116 Issue 3, p1-8, 8p
- Publication Year :
- 2022
-
Abstract
- For k ≥ 2 , the sequence (F n (k)) n ≥ - (k - 2) of k-generalized Fibonacci numbers is defined by the initial values 0 , … , 0 , 1 = F 1 (k) and such that each term afterwards is the sum of the k preceding ones. There are many recent results about the Diophantine equation (F n (k)) s + (F n + 1 (k)) s = F m (ℓ) , most of them dealing with the case k = ℓ . In 2018, Bednařík et al. solved the equation for k ≤ ℓ , but with s = 2 . The aim of this paper is to continue this line of investigation by solving this equation for all s ≥ 2 , but with (k , ℓ) = (3 , 2) . [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15787303
- Volume :
- 116
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales / RACSAM
- Publication Type :
- Periodical
- Accession number :
- 157159965
- Full Text :
- https://doi.org/10.1007/s13398-022-01252-2