Contribute correction: Large & Small numbers & Sequences

 __   _    _    _     ____      ______  
| || | || | || | ||  |  _ \\   /_   _// 
| '--' || | || | ||  | |_| ||   -| ||-  
| .--. || | \\_/ ||  | .  //    _| ||_  
|_|| |_||  \____//   |_|\_\\   /_____// 
`-`  `-`    `---`    `-` --`   `-----`