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_name_26 (points INTEGER, visitor VARCHAR, attendance VARCHAR)

### Question ###
What is the sum of the points of the game with philadelphia as the visitor and an attendance greater than 7,284?

### Accurate SQL ###

SELECT SUM(points) FROM table_name_26 WHERE visitor = "philadelphia" AND attendance > 7 OFFSET 284