2

This question already has an answer here:

I need in vim input the following Numbers:

23²,66²,38³

How to insert this number?

marked as duplicate by akshay, kenorb, Community Dec 31 '15 at 12:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

4

The simplest way is probably to copy and paste those numbers into Vim. That should just work. Alternatively, if you want to write down those, you can use the digraph feature like this: CtrlK2S

See the help at :h digraphs and :h 24.9

Not the answer you're looking for? Browse other questions tagged or ask your own question.