Between n and j we have 4 letters -- c -- a -- 2 -- -- u -- r -- 3 -- -- v -- r -- 4 -- -- k -- i -- 2 -- -- t -- q -- 3 -- -- y -- u -- 4 -- -- g -- e -- 2 -- -- c -- z -- 3 -- "Now what is the column of ciphers made up of that we have got by this simple operation? Look here! 423 423 423, that is to say, of repetitions of the numbers 423, or 234, or 342." "Yes, that is it!" answered Manoel. "You understand, then, by this means, that in calc