Hi!

If someone pick six numbers from {1,2,3,4,5,...,45,46,47,48,49} there are 13983816 combination.

I want to make some tables (7-rows and 49-columns) in wich every combination of six numbers will fit in any column of these tables.

Looks like this table (7x7):

How many different tables shoud I build to have all of these combination on one of these tables?

pls help me (if this is possible)