See the Arxiv paper[0] on it. Found this from the Redis code[1] (I was curious, too). [0]:https://arxiv.org/abs/1612.02284 https://arxiv.org/abs/1612.02284 [

See the Arxiv paper[0] on it. Found this from the Redis code[1] (I was curious, too). [0]:https://arxiv.org/abs/1612.02284 https://arxiv.org/abs/1612.02284 [1]:https://github.com/antirez/redis/blob/87538cb7fe19b5671189442cd604de5d58a856a7/src/hyperloglog.c#L997 https://github.com/antirez/redis/blob/87538cb7fe19b567118944...