31st October 2006, 1 min read My ErdÅ‘s number is 4 One thought on “My ErdÅ‘s number is 4” Mike Stiber says: November 2, 2006 at 3:09 pm You’ve got me beat. As time passes, we can expect these numbers to increase, and folks with 4 (or 5) will be considered real old-timers. :^)
You’ve got me beat. As time passes, we can expect these numbers to increase, and folks with 4 (or 5) will be considered real old-timers. :^)