This is how i came up with 806 and would like to share.
20/root(2) +sum(1)=(3) 3 is your total.
now add your total+root,which will give you (5) Now look under your chart you will see 068, you can do your work out to be sure.
LDS#under root(2) is 0!
This is muddywaters way of getting it,
using the pick3stat, there are many ways to use it, each day could be a different format