CREATE TABLE table_53302 ("D 50 O" TEXT, "D 49 \\u221a" TEXT, "D 48 \\u221a" TEXT, "D 47 \\u221a" TEXT, "D 46 \\u221a" TEXT, "D 45 \\u221a" TEXT, "D 44 \\u221a" TEXT, "D 43 \\u221a" TEXT, "D 42 \\u221a" TEXT, "D 41 \\u221a" TEXT)

Name the D 44 for when it has D 41 of r 41 +
SELECT "D 44 \u221a" FROM table_53302 WHERE "D 41 \u221a" = 'r 41 +'
SELECT "D 44 \u221a" FROM "table_53302" WHERE "D 41 \u221a" = 'r 41 +'