JP JOURNAL OF ALGEBRA NUMBER THEORY AND APPLICATIONS, cilt.41, sa.1, ss.1-17, 2019 (ESCI)
In this paper, we investigate the k-Jacobsthal octonions and the k-Jacobsthal-Lucas octonions, we give the Binet formulas, generating functions and exponential generating functions of these octonions. Indeed, we obtain the Catalan, Cassini and d'Ocagne identities for k-Jacobsthal and k-Jacobsthal-Lucas octonions.