Irreducible plane curves with the Albanese dimension 2

. Let B be a plane curve given by an equation F ( X 0 ,X 1 ,X 2 ) = 0, and let B a be the affine plane curve given by f ( x,y ) = F (1 ,x,y ) = 0. Let S n denote a cyclic covering of P 2 determined by z n = f ( x,y ). The number max n 2 N (dim Im ( S n → Alb ( S n ))) is called the Albanese dimension of B a . In this article, we shall give examples of B a with the Albanese dimension 2.