public static int nthTerm ( int N ) {
  return ( N * N ) * fact ( N ) ;
}

public static int nthTerm ( int N ) { return ( N * N ) * fact ( N ) ; }
(method_declaration (modifiers) type: (integral_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (return_statement (binary_expression left: (parenthesized_expression (binary_expression left: (identifier) right: (identifier))) right: (method_invocation name: (identifier) arguments: (argument_list (identifier)))))))