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_256286_18 (meas_num VARCHAR, type VARCHAR)
### Question:
what is the measure number for the init type? 
### Answer:
SELECT meas_num FROM table_256286_18 WHERE type = "Init"