Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_27905664_1 (COUNT VARCHAR, us_viewers__million_ VARCHAR)
### Question:
How many episode numbers had US viewership of 4.26 million?
### Answer:
SELECT COUNT AS № FROM table_27905664_1 WHERE us_viewers__million_ = "4.26"