Results 71 to 80 of about 21,203 (185)
A New Generalization of Leonardo Sequences: Biperiodic Leonardo Sequence
Journal of Mathematics, Volume 2025, Issue 1, 2025.In this study, we define a new type of number sequence called biperiodic Leonardo sequence by the recurrence relation Lena,b=aLen−1+Len−2+1 (for even n) and Lena,b=bLen−1+Len−2+1 (for odd n) with the initial conditions Le0a,b=Le1a,b=1. We obtained the characteristic function, generating function, and Binet’s formula for this sequence and propose a ...
Hasan Gökbaş, Mohammad W. Alomari
wiley +1 more source
Equations with arithmetic functions of Pell numbers [PDF]
, 2014 Here, we prove some diophantine results about the Euler function of Pell numbers and their Pell-Lucas companion sequence. For example, if the Euler function of the nth Pell number Pn or Pell- Lucas companion number Qn is a power of 2, then n is greater ...
Pantelimon Stănică +3 more
core
SOME LINKS OF BALANCING AND COBALANCING NUMBERS WITH PELL AND ASSOCIATED PELL NUMBERS [PDF]
, 2014 Links of balancing and cobalancing numbers with Pell and associated Pell numbers are established. It is proved that the nth balancing number is product of the nth Pell number and the nth associated Pell number.
G. K. Panda, Prasanta Kumar Ray
core
A study of Negro housing patterns in Lucas County, 1970 census analysis [PDF]
, 2022 An analysis of the 1970 Census of Population and Housing in Lucas County by the Toledo-Lucas County Plan Commissions. The study was made to identify the number and movement of Black residents in Toledo neighborhoods in comparison with data from the 1960 ...
Toledo-Lucas County Plan Commissions.
core
Convolutions of the generalized Pell and Pell-Lucas numbers
Filomat, 2016 We consider the convolution of the generalized Pell numbers-P(s) n,m and the convolution of the generalized Pell-Lucas numbers-Q(s) n,m. For s = 0, the sequence P(0) n,m represents the generalized Pell numbers Pn;m, and the sequence Q(0) n,m represents the generalized Pell-Lucas numbers Qn,m ([1], [2]). For m = 2 and s = 0, the numbers P(0)
openaire +1 more source
Main Library of the Toledo Lucas County Public Library, 1940 [PDF]
, 2020 A black and white photograph of the exterior of the newly constructed Main Library of the Toledo Lucas County Public Library photographed from the intersection of Madison Avenue and Michigan Street.
core
Pell and Pell-Lucas numbers as sums of two Jacobsthal numbers
, 2022 First ...
openaire +2 more sources
Balans sayıları ve pell denklemleri [PDF]
, 2017 Bu tez çalışması PAUBAP tarafından 2016 FBE 028 nolu proje ile desteklenmiştir.Bu tez temel olarak dört ana bölümden oluşmaktadır. Birinci bölümde sayılar teorisindeki temel tanım ve teoremler verildi.
Karadağ, Deniz
core
Accidental Intraoperative Mandibular Fracture in a Third Molar Surgery: When Surgical Skills Are Mandatory in the Face of Empiricism. [PDF]
Case Rep Dent, 2023 Pinho JNA +5 more
europepmc +1 more source
Pell and Pell-Lucas numbers as sums of three repdigits
, 2020 Same work has been study by another ...
Bhoi, Kisan +2 more
openaire +2 more sources