CREATE TABLE table_4004 ("\\u2116" FLOAT, "#" FLOAT, "Title" CLOB, "Directed by" CLOB, "Written by" CLOB, "Original air date" CLOB, "Production code" CLOB, "U.S. viewers  ( millions ) " CLOB)

What is the last number in season of the episodes written by Dan Vebber?
SELECT MAX("#") FROM table_4004 WHERE "Written by" = 'Dan Vebber'
SELECT MAX("#") FROM "table_4004" WHERE "Written by" = 'Dan Vebber'