Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_18780 ( "Series Number" real, "Season Number" real, "Episode Title" text, "Premiere Date" text, "Production Code" real )

### Question ###
What is the series number for season episode 24?

### Accurate SQL ###

SELECT MIN("Series Number") FROM table_18780 WHERE "Season Number" = '24'