(self)
return n*(2*n + 1)
Returns the number of independent generators of C_n
Returns the number of independent generators of C_n
Returns the number of independent generators of C_n
def basis(self):
        """
        Returns the number of independent generators of C_n
        """

        n = self.n
        return n*(2*n + 1)
def basis ( self ) : n = self . n return n * ( 2 * n + 1 )