advice 4 Digit Numbers [Best Combinations]

[Charley]

I need to generate a list of the following type combinations

- Repeating 4 digits
- 1213, 9897
- 1881, 2332
- 9988, 6655
- 7888, 6665

Any way to do it?

 

[aramyus]

I'd use MSAccess.

You can also do the same with excel vba (you'll have to write some vba code) and more generally any programming language.

I can't think for a simple solution without programming.
Estimated programming time: 10 to 30 minutes.