Table schema:
CREATE TABLE table_287659_2 (region_name VARCHAR, regional_page__number VARCHAR)

Question: Which region has a regional page # of 1-3, 5-7, 9-11, 13-15?
SQL: SELECT region_name FROM table_287659_2 WHERE regional_page__number = "1-3, 5-7, 9-11, 13-15"