Notes to Myself
1st January 2018
This New Year crosses 2 years that are the sum of 2 squares: 2017=9²+44², 2018=13²+43². There was a triple of such years in 1960-1962 but there won't be again until 2248-2250. From Twitter
Enter your email address to follow this blog and receive notifications of new posts by email.
Join 111 other followers
Blog at WordPress.com.