one fable-low hijack cell
pair k / letter
envelope code_caret
ordering BA
effort low
Code-flavored caret operator — '{X} ^ {Y}'
verdictpicked letter (second-offered)
· classifierB
· tiernone
response (200 chars)
It looks like you're referring to the notation **aᵏ** (a letter raised to a power), which is common in formal language theory.
**Meaning:** For a letter (symbol) *a* and a non-negative integer *k*, t
neighbors