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

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Text this: Number of 4-kings in bipartite tournaments with no 3-kings