Able to enter parametric calculations when using the linear and circular pattern functions during sketching.
What exactly are you asking for?
Calculations and variables have been available in sketch patterns for quite a while.
I guess this is a duplicate of #37044 and #37483
Can you share your version number?
Never mind, version update fixed the issue.
This feature is available since 5.880 which was release 6 months ago.
Which is odd because I read all the release notes and that has skipped my attention.

