CREATE TABLE table_3616 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

Name the district for first elected 1810
SELECT "District" FROM table_3616 WHERE "First elected" = '1810'
SELECT "District" FROM "table_3616" WHERE "First elected" = '1810'