Question 10
The operator $\otimes$ gives $2\otimes6=44$, $4\otimes10=87$, $8\otimes18=1613$, and $16\otimes22=2019$. Find $32\otimes34$.
Editorial convention: infer the intended simple digit-concatenation pattern; finitely many examples do not uniquely define an operator.
Editorial convention: infer the intended simple digit-concatenation pattern; finitely many examples do not uniquely define an operator.