One I remember stumbling upon some years back was the .NET Framework equivalent of that, System.Random.Next(0, int.MaxValue), which has a much greater probabili

One I remember stumbling upon some years back was the .NET Framework equivalent of that, System.Random.Next(0, int.MaxValue), which has a much greater probability of producing odd numbers than even numbers, the probability of getting odd numbers being 50.34%, because of some rather unfortunate translations between integers and floating points. https://fuglede.dk/en/blog/bias-in-net-rng/ https://fuglede.dk/en/blog/bias-in-net-rng/