Add possibility to increase page by numbers and letters

[marrak]

Some pages uses not only numbers but letters as well.
It would be nice to have such optional feature.
E.g.:
https:/example.site/0
...
https:/example.site/9
https:/example.site/a
...
https:/example.site/z
https:/example.site/10
...

[Smile4ever]

Thank you, it's a good idea.

Please provide a working URL which I can use to create and verify the feature.

[marrak]

https://mapa-turystyczna.pl/route/123d