Could use some help

SELECT * FROM gallery2 WHERE topic_id="383095" UNION SELECT * FROM gallery2 WHERE topic_id="810135" UNION SELECT * FROM gallery2 WHERE topic_id="1094211" UNION SELECT * FROM gallery2 WHERE topic_id="1782149" UNION SELECT * FROM gallery2 WHERE topic_id="577615" UNION SELECT * FROM gallery2 WHERE topic_id="797718" UNION SELECT * FROM gallery2 WHERE topic_id="989319" UNION SELECT * FROM gallery2 WHERE topic_id="833592" UNION SELECT * FROM gallery2 WHERE topic_id="203886" UNION SELECT * FROM gallery2 WHERE topic_id="18393" UNION SELECT * FROM gallery2 WHERE topic_id="77954" UNION SELECT * FROM gallery2 WHERE topic_id="359462" UNION SELECT * FROM gallery2 WHERE topic_id="982571" UNION SELECT * FROM gallery2 WHERE topic_id="71238" UNION SELECT * FROM gallery2 WHERE topic_id="1285978" UNION SELECT * FROM gallery2 WHERE topic_id="1270383"