  In this study, we define a new type of Fibonacci and Lucas num- bers which
are called bicomplex Fibonacci and bicomplex Lucas numbers. We obtain the
well-known properties e.g. Docagnes, Cassini, Catalan for these new types. We
also give the identities of negabicomplex Fibonacci and negabi- complex Lucas
numbers, Binet formulas and relations of them.
