منابع مشابه
On Pell, Pell-Lucas, and balancing numbers
In this paper, we derive some identities on Pell, Pell-Lucas, and balancing numbers and the relationships between them. We also deduce some formulas on the sums, divisibility properties, perfect squares, Pythagorean triples involving these numbers. Moreover, we obtain the set of positive integer solutions of some specific Pell equations in terms of the integer sequences mentioned in the text.
متن کاملPell Numbers Whose Euler Function Is a Pell Number
We show that the only Pell numbers whose Euler function is also a Pell number are 1 and 2.
متن کاملThe sum and product of Fibonacci numbers and Lucas numbers, Pell numbers and Pell-Lucas numbers representation by matrix method
Denote by {Fn} and {Ln} the Fibonacci numbers and Lucas numbers, respectively. Let Fn = Fn × Ln and Ln = Fn + Ln. Denote by {Pn} and {Qn} the Pell numbers and Pell-Lucas numbers, respectively. Let Pn = Pn × Qn and Qn = Pn + Qn. In this paper, we give some determinants and permanent representations of Pn, Qn, Fn and Ln. Also, complex factorization formulas for those numbers are presented. Key–Wo...
متن کاملArithmetic properties of q-Fibonacci numbers and q-pell numbers
We investigate some arithmetic properties of the q-Fibonacci numbers and the q-Pell numbers.
متن کاملA Problem of Diophantus and Pell Numbers
The Greek mathematician Diophantus of Alexandria noted that the set { 1 16 , 33 16 , 17 4 , 105 16 } has the following property: the product of its any two distinct elements increased by 1 is a square of a rational number (see [3]). Fermat first found a set of four positive integers with the above property, and it was {1, 3, 8, 120}. In 1969, Davenport and Baker [2] showed that if positive inte...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Engineering & Technology
سال: 2018
ISSN: 2227-524X
DOI: 10.14419/ijet.v7i4.10.26659