#708 (Jan 18, 2017, 5:05:04 PM)

1. New material from Bertrand's postulate (file Bertrand_Discrete_Sqrt), and tidied an old messy proof (detail / hgweb)

Started by an SCM change

This run spent:

• 5 min 2 sec waiting;
• 1 hr 5 min build duration;
• 1 hr 10 min total from scheduled to completion.