Some months ago, or about 1 year ago? I calculated Moser's number, using up-arrow notation. Later I posted movie about Moser, to Nico-nico-douga:
However, those movies are in Japanese, so I want to write down the process of calculation, in English.
It needs some knowledges of approximation between up-arrow notation and Steinhaus-Moser notation.
we need some preparations to calculate moser.
First, let's consider about this.
This might be the most simple approximation, using up-arrow notation...Read more >