Describir: Series: elements re-elements :

  _  _      ___      _____      ___      ______   _    _              _    _   
 | \| ||   / _ \\   /  ___||   / _ \\   /_   _// | || | ||   ____    | || | || 
 |  ' ||  | / \ || | // __    | / \ ||  `-| |,-  | || | ||  |    \\  | || | || 
 | .  ||  | \_/ || | \\_\ ||  | \_/ ||    | ||   | \\_/ ||  | [] ||  | \\_/ || 
 |_|\_||   \___//   \____//    \___//     |_||    \____//   |  __//   \____//  
 `-` -`    `---`     `---`     `---`      `-`'     `---`    |_|`-`     `---`   
                                                            `-`