Hello from Steved

ok I am no thinking straight

What do I need to do please to have a number in a row 1 to 40
as an example below

1,23,9,25,33,40 each row needs to be 1 to 40 but number no more than once
six rows deep yes the other rows can have the same numbers as above or below

=INDEX(ROW($A$1:$F$10),RANK($H1,$H$1:$H$60))

=RAND() copied H1:H60