Results 41 to 50 of about 616 (205)

The GCD Sequences of the Altered Lucas Sequences

open access: yesAnnales Mathematicae Silesianae, 2020
In this study, we give two sequences {L+n}n≥1 and {L−n}n≥1 derived by altering the Lucas numbers with {±1, ±3}, terms of which are called as altered Lucas numbers.
Koken Fikri
doaj   +1 more source

There are no multiply-perfect Fibonacci numbers [PDF]

open access: yes, 2011
Here, we show that no Fibonacci number (larger than 1) divides the sum of its ...
Lewis, Ryan H.   +11 more
core   +1 more source

On Recursive Hyperbolic Fibonacci Quaternions

open access: yesCommunications in Advanced Mathematical Sciences, 2021
Many quaternions with the coefficients selected from special integer sequences such as Fibonacci and Lucas sequences have been investigated by a great number of researchers.
Ahmet Daşdemir
doaj   +1 more source

SOME CONNECTIONS BETWEEN THE SMARANDACHE FUNCTION AND THE FIBONACCI SEQUENCE [PDF]

open access: yes, 2013
This paper is aimed to provide generalizations of the Smarandache function. They will be constructed by means of sequences more general than the sequence of the factorials.
Dunutrescu, C., Rocsoreanu, C.
core   +1 more source

Diophantine equations with Lucas and Fibonacci number coefficients [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
Fibonacci and Lucas numbers are special number sequences that have been the subject of many studies throughout history due to the relations they provide.
Cemil Karaçam   +3 more
doaj   +1 more source

On some links between the generalised Lucas pseudoprimes of level k

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2023
Pseudoprimes are composite integers sharing behaviours of the prime numbers, often used in practical applications like public-key cryptography. Many pseudoprimality notions known in the literature are defined by recurrent sequences.
Andrica Dorin   +2 more
doaj   +1 more source

The m-extension of Fibonacci and Lucas p-difference sequences [PDF]

open access: yesFilomat, 2019
In this paper we define the m-extension of Fibonacci and Lucas p-difference sequences by using the m-extension of Fibonacci and Lucas p-numbers. We investigate some properties of our new sequences and introduce some relations between the m-extension of Fibonacci and Lucas p-difference sequences and the m-extension of Fibonacci and Lucas p ...
Köme, Cahit, Yazlık, Yasin
openaire   +2 more sources

Algebraic divisibility sequences over function fields [PDF]

open access: yes, 2011
In this note we study the existence of primes and of primitive divisors in function field analogues of classical divisibility sequences. Under various hypotheses, we prove that Lucas sequences and elliptic divisibility sequences over function fields ...
Mahe, Valery   +14 more
core   +1 more source

New summation identities of hyperbolic k-Fibonacci and k-Lucas quaternions [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
In this paper, we introduce a set of identities involving hyperbolic k-Fibonacci quaternions and k-Lucas quaternions. Moreover, we derive summation identities for hyperbolic k-Fibonacci and k-Lucas quaternions by utilizing established properties of k ...
A. D. Godase
doaj   +1 more source

ON A FIBONACCI-LIKE SEQUENCE ASSOCIATED WITH K-LUCAS SEQUENCE

open access: yesActa Universitatis Apulensis, 2017
Summary: In the present article we consider a new generalization of the classical Fibonacci sequence and we call it as Fibonacci-like sequence \(V_{k,n}\) and then we study Fibonacci-like sequence \(V_{k,n}\) and \(k\)-Lucas sequence \(L_{k,n}\) side by side by introducing two special matrices for these two sequences. After that by using these matrices
Wani, A. A.   +3 more
openaire   +2 more sources

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