Here is the solution you are looking for:

https://www.qalaxia.com/viewDiscussion?messageId=5e76e80983adfa5ee1aaf0aa

I found an answer from en.wikipedia.org

Egyptian **fraction** - Wikipedia

An Egyptian **fraction** is **a** finite sum of distinct unit **fractions**, such as. 1 2 + 1 3 + 1
16 . ... In particular, study in this **area** has concentrated on understanding the
tables of ... Some notable problems **remain** unsolved with regard to Egyptian
**fractions**, despite ... Egyptian **fractions** provide **a** solution to the rope-**burning**
timer puzzle, ...

For more information, see Egyptian **fraction** - Wikipedia

I found an answer from stackoverflow.com

emcee walkers **burn** in but then **remain** the same - Stack Overflow

Here's **a** better result. ... The mean acceptance **fraction** is ~0.48, and it took about
1 min to run in my laptop. ... :3].reshape((-1, ndim - 1)) B_mcmc, r_s_mcmc,
m_mcmc = **map**( lambda v: (v[0]), zip(*n.percentile(samples, [50], ...

For more information, see emcee walkers **burn** in but then **remain** the same - Stack Overflow

What burn area are you asking about?