CREATE TABLE table_name_61 (colonized VARCHAR, charter_range VARCHAR, school VARCHAR)

What is the colonized date for the n/a charter range for appalachian state?
SELECT colonized FROM table_name_61 WHERE charter_range = "n/a" AND school = "appalachian state"
SELECT "colonized" FROM "table_name_61" WHERE "appalachian state" = "school" AND "charter_range" = "n/a"