How many base-10 integers are exactly 4 digits in their base-3 representation and exactly 2 digits in their base-6 representation?
Question:
How many base-10 integers are exactly 4 digits in their base-3 representation and exactly 2 digits in their base-6 representation?
Answer:
Let's think step by step.

user
9
How many base-10 integers are exactly 4 digits in their base-3 representation and exactly 2 digits in their base-6 representation?
train