Custom formula for keyframe automation - Adobe Premiere Pro
Not from within premiere. You would need to do that in AfterEffects. 

AfterEffects is better suited to do animation regardless. Once you've set up your compositions, you can then import them directly into premiere and lay them into a sequence using Bridge.

This way you can easily jump back and forth between AE and PPro and any changes made to your AE Comp will immediately update in PPro provided you have Bridge and the Dynamic Link Option enabled.