R(5,5) known by January 1, 2052

Created by JoshuaZ on 2015-09-24; known on 2052-01-01

• JoshuaZ estimated 55% on 2015-09-24
• JoshuaZ said “Here R(m,n) is the corresponding Ramsey number https://en.wikipedia.org/wiki/Ramsey%27s_theorem#Ramsey_numbers” on 2015-09-24
• danielfilan estimated 60% on 2015-09-26