Contribute correction: Large & Small numbers & Sequences

 __   __   _    _   __    __    _____   
 \ \\/ // | || | || \ \\ / //  |  ___|| 
  \   //  | || | ||  \ \/ //   | ||__   
  / . \\  | \\_/ ||   \  //    | ||__   
 /_//\_\\  \____//     \//     |_____|| 
 `-`  --`   `---`       `      `-----`