I think it looks nice enough to post [OC]

SELECT * FROM gallery2 WHERE topic_id="1800761" UNION SELECT * FROM gallery2 WHERE topic_id="892396" UNION SELECT * FROM gallery2 WHERE topic_id="419983" UNION SELECT * FROM gallery2 WHERE topic_id="1710557" UNION SELECT * FROM gallery2 WHERE topic_id="480784" UNION SELECT * FROM gallery2 WHERE topic_id="1610389" UNION SELECT * FROM gallery2 WHERE topic_id="61663" UNION SELECT * FROM gallery2 WHERE topic_id="1691041" UNION SELECT * FROM gallery2 WHERE topic_id="655616" UNION SELECT * FROM gallery2 WHERE topic_id="1087519" UNION SELECT * FROM gallery2 WHERE topic_id="867844" UNION SELECT * FROM gallery2 WHERE topic_id="397445" UNION SELECT * FROM gallery2 WHERE topic_id="89575" UNION SELECT * FROM gallery2 WHERE topic_id="853427" UNION SELECT * FROM gallery2 WHERE topic_id="99172" UNION SELECT * FROM gallery2 WHERE topic_id="735442"