Iphone Calendar Memo app.

Hi, I like to have an Iphone application that does the following: Put the same appointment in a calendar on several days based on the fibonacci numbers (0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, etc.). The Fibonacci numbers represents the days between the appointments. For example: Appointment A wil be stored on let's say 1 January, 2 January, 4 January, 7 January, 12 January, 20 January, 2 February 23 February and so on. Please contact me for more information and pricing. Thank you very much in advance. Best regards, Gerard