CREATE TABLE table_21458 ("Game" FLOAT, "Date" TEXT, "Team" TEXT, "Score" TEXT, "High points" TEXT, "High rebounds" TEXT, "High assists" TEXT, "Location Attendance" TEXT, "Record" TEXT)

At what game number was the attendance at Conseco Fieldhouse 14,486?
SELECT MAX("Game") FROM table_21458 WHERE "Location Attendance" = 'Conseco Fieldhouse 14,486'
SELECT MAX("Game") FROM "table_21458" WHERE "Location Attendance" = 'Conseco Fieldhouse 14,486'