public static void sequence ( int n ) {
  int f [ ] = new int [ n + 1 ] ;
  f [ 0 ] = 0 ;
  f [ 1 ] = 1 ;
  f [ 2 ] = 1 ;
  System . out . print ( f [ 1 ] + " " + f [ 2 ] + " " ) ;
  for ( int i = 3 ;
  i <= n ;
  i ++ ) {
    f [ i ] = f [ f [ i - 1 ] ] + f [ i - f [ i - 1 ] ] ;
    System . out . print ( f [ i ] + " " ) ;
  }
}

public static void sequence ( int n ) { int f [ ] = new int [ n + 1 ] ; f [ 0 ] = 0 ; f [ 1 ] = 1 ; f [ 2 ] = 1 ; System . out . print ( f [ 1 ] + " ▁ " + f [ 2 ] + " ▁ " ) ; for ( int i = 3 ; i <= n ; i ++ ) { f [ i ] = f [ f [ i - 1 ] ] + f [ i - f [ i - 1 ] ] ; System . out . print ( f [ i ] + " ▁ " ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (integral_type) name: (identifier))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) dimensions: (dimensions) value: (array_creation_expression type: (integral_type) dimensions: (dimensions_expr (binary_expression left: (identifier) right: (decimal_integer_literal)))))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (assignment_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (decimal_integer_literal))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (binary_expression left: (array_access array: (identifier) index: (decimal_integer_literal)) right: (string_literal)) right: (array_access array: (identifier) index: (decimal_integer_literal))) right: (string_literal))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (identifier)) update: (update_expression (identifier)) body: (block (expression_statement (assignment_expression left: (array_access array: (identifier) index: (identifier)) right: (binary_expression left: (array_access array: (identifier) index: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (array_access array: (identifier) index: (binary_expression left: (identifier) right: (decimal_integer_literal)))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (array_access array: (identifier) index: (identifier)) right: (string_literal)))))))))