Automatic Sheet Generation

I have only two sheets..first sheet is the user sheet where the user gives the data...second is the sheet where in we get the result according to user given data..

there is a cell in User sheet where User gives a Number. for example " 8 "

so sheet2 : here we have only 9 rows. as user gave "8" the fisrt 8 cells in the first column should see like this

B 01/08 , B02/08 , B03/08 as so on till B08/08

when user gives 9 in user sheet

then the first sheet is finished with all the 9 rows ending with B09/08

when user gives 10...then sheet 3 should automatically appear with the first row and first colum saying B10/08.

when user gives 20 in user sheet...then sheet4 should appear with last number as B20/08

so each sheet is having only 9 rows..

first sheet ends with B09/08
second sheet ends with B18/08
third sheet ends with B27/08