Specific cells populate with specific numbers when a value within a range is entered.

Here is what i am trying to achieve. If the date 2/20/2010 is located at F53 & the cell next to it at H53 is populated with a number between 1 & 16, then i want the cell at J11 (42 rows further up) to auto populate with the number 1. When this occurs the cells beneath this, from J12 to J52 should also auto populate with the with consecutive numbers from 2 to 42. Would also like to see the cells with numbers 1 to 28, automatically format to orange & the cells containing numbers 29 to 42 automatically format to yellow. I plan to have this condition repeat several times later in the year, at dates that are to be decided. When these dates are decided i want to be able to enter a number from 1 to 16 & next to the date & all of the above automatically occurs.
Any assistance would be appreciated.
Thank you
JR