How does it look?

SELECT * FROM gallery2 WHERE topic_id="298081" UNION SELECT * FROM gallery2 WHERE topic_id="927194" UNION SELECT * FROM gallery2 WHERE topic_id="1751499" UNION SELECT * FROM gallery2 WHERE topic_id="1332661" UNION SELECT * FROM gallery2 WHERE topic_id="1394455" UNION SELECT * FROM gallery2 WHERE topic_id="233998" UNION SELECT * FROM gallery2 WHERE topic_id="1507373" UNION SELECT * FROM gallery2 WHERE topic_id="66685" UNION SELECT * FROM gallery2 WHERE topic_id="646363" UNION SELECT * FROM gallery2 WHERE topic_id="1783975" UNION SELECT * FROM gallery2 WHERE topic_id="546227" UNION SELECT * FROM gallery2 WHERE topic_id="1701515" UNION SELECT * FROM gallery2 WHERE topic_id="1605467" UNION SELECT * FROM gallery2 WHERE topic_id="1384104" UNION SELECT * FROM gallery2 WHERE topic_id="1157457" UNION SELECT * FROM gallery2 WHERE topic_id="1512184"