Help with table style

[nomasprime]

Hi, could someone help me produce a table that looks like this?

   |  1  2  3
---+---------
 1 |  1  2  3
 2 |  2  4  6

I can't figure out the styling from the docs.

Thanks

[nanobowers]

years later.. Been poking through the code and don't think it's possible with the styling features available.