See user `fluffything`'s comment on this same thread: https://news.ycombinator.com/item?id=23895629 https://news.ycombinator.com/item?id=23895629, describing th

See user `fluffything`'s comment on this same thread: https://news.ycombinator.com/item?id=23895629 https://news.ycombinator.com/item?id=23895629, describing this approach (Eytzinger layout).