TY - JOUR T1 - A Note on Hybrid Numbers with Generalized Hybrid k-Pell Numbers as Coefficients AU - Pereira Spreafico, Elen Viviani AU - Costa, Eudes Antonio AU - Catarino, Paula Maria Machado Cruz PY - 2025 DA - September Y2 - 2025 DO - 10.33434/cams.1655752 JF - Communications in Advanced Mathematical Sciences PB - Emrah Evren KARA WT - DergiPark SN - 2651-4001 SP - 125 EP - 135 VL - 8 IS - 3 LA - en AB - In this study, we define a new generalization of the hybrid $k$-Pell sequence consisting of hybrid numbers with generalized hybrid $k$-Pell numbers as coefficients. We establish some algebraic properties and also the Binet formula, generating function, and exponential generating function related to this new sequence. In addition, some identities are provided as sum identities, and Catalan, Cassini, and d'Ocagne's identities. The particular cases are studied, namely, the hybrid numbers with hybrid $k$-Pell numbers as coefficients, the hybrid numbers with hybrid $k$-Pell--Lucas numbers as coefficients, and the hybrid numbers with hybrid Modified $k$-Pell numbers as coefficients. KW - Binet KW - Generating function KW - Hybrid numbers KW - Hybrid $k$-Pell sequence KW - Identities CR - [1] J. A. N. Sloane and others, The On-Line Encyclopedia of Integer Sequences, The OEIS Foundation Inc., 2024. CR - [2] P. Catarino, P. Vasco, The generalized order-m (k-Pell) numbers, An. Stiint. Univ. Al. I. Cuza Iasi. Mat. (N.S.), Tomul LXVI (2020), 55-65. CR - [3] I. M. Craveiro, E. V.P. Spreafico, M. Rachidi, On a model of generalized Pell numbers, Int. J. Adv. Eng. Res. Sci., 8(8) (2021), 523-546. CR - [4] E. V. Pereira Spreafico, M. Rachidi, On generalized Pell numbers of order r ≥ 2, Trends Comput. Appl. Math., 22(1) (2021), 125-138. http://dx.doi.org/10.5540/tcam.2021.022.01.00125 CR - [5] P. Catarino, On some identities and generating functions for k-Pell numbers, Int. J. Math. Anal., 7(38) (2013), 1877-1884. http://dx.doi.org/10.12988/ijma.2013.35131 CR - [6] M. Özdemir, Introduction to hybrid numbers, Adv. Appl. Clifford Algebras, 28 (2018), Article ID 11, 32 pages. https://doi.org/10.1007/s00006-018-0833-3 CR - [7] C. Kizilates, A new generalization of Fibonacci hybrid and Lucas hybrid numbers, Chaos Solitons Fractals, 130 (2020), Article ID 109449. https://doi.org/10.1016/j.chaos.2019.109449 CR - [8] P. Catarino, On k-Pell hybrid numbers, J. Discrete Math. Sci. Cryptogr., 22(1) (2019), 83-89. https://doi.org/10.1080/09720529.2019.1569822 CR - [9] P. M. M. C. Catarino, G. Bilgici, A Note on modified k-Pell hybrid numbers, Konuralp J. Math., 8(2) (2020), 229-233. CR - [10] A. Özkoç, Binomial transforms for hybrid numbers defined through Fibonacci and Lucas number components, Konuralp J. Math., 10(2) (2022), 282–292. CR - [11] E. Polatlı, Hybrid numbers with Fibonacci and Lucas hybrid number coefficients, Univers. J. Math. Appl., 6(3) (2023), 106-113. https://doi.org/10.32323/ujma.1339603 CR - [12] E. Polatlı, A note on ratios of Fibonacci hybrid and Lucas hybrid numbers, Notes Numb. Thy. Disc. Math., 27(3) (2021), 73-78. CR - [13] E. V. P. Spreafico, E. A. Costa, P. M. M. C. Catarino, Hybrid numbers with hybrid Leonardo number coefficients, J. Math. Ext., 18(2) (2024), 1-17. https://doi.org/10.30495/JME.2024.2917 UR - https://doi.org/10.33434/cams.1655752 L1 - https://dergipark.org.tr/en/download/article-file/4681539 ER -