simple database

i want a simple interface where i can enter 20 numbers from 1 to 80. There will be a delete button for deleting a row of numbers. When i enter the numbers, the software will put them in a table , each number to his appropriate column ( e.g. 1 in the first column, 5 in the fifth column, 24 on the twenty fourth column and so on) On the last row of the table will appear under each number, how many time it exists in the table. The database will be arranged by days. Will be a calendar button. When the program is started it will be on the current day by default The numbers will be enter separated with commas, or by space, and the software will saved the automatically. Functions: * Search - will be a search field , where i can enter a series of numbers, and the program will refine the database in showing only the rows that contain those numbers, separated by days. The last row will show how many times each number exists . There will be a clear button also for clearing the search. * Filter - there is a field in which i can enter a number from 1 to 20. for example if i entered number 3, then the software will have to find all the combinations of 3 numbers which exists in the database ( e.g. it checks if 1,2,3, exists, then 1,2,4, then 1,2,5 then 1,2,6 and so on, and then 2,3,4 then 2,3,5 and so on, until all the possible combinations are checked. The results will pop-up in a new windows in a descending order ( from which has more appearances to less. Also next to each result in parenthesis will be a number that shows how many times that combination of numbers exists in the database. If i click on any result the database will be refine , showing only the rows that contain those results.