# Returning random number and save for later use [closed]

I found a lot of solutions on random number generation and saving, but none of those fit my need or helps me to solve my problem.

I'm trying to generate a random number in Calc and want to save this number for use later and be able to generate another number to use again. What i get is that it or generates a number, but it is not usable because if i want to generate a new number it changes the number i used too. I have some experience with VBA in excel, but i'm having difficulties to get an understanding on the programming in libre.

So now what i would like to do. I have a sheet (sheet1) on this sheet i have a command button that i want to use to generate a number. This number has to be added to a table in sheet 2 each time i click the button on shhet1. The number should not be changed on sheet2 when i click the button on sheet 1 i only want to add it for later use. Is this possible to achieve or am i asking too much here?

anyone that can help me out here?