18 ONLY 😉

SELECT * FROM gallery2 WHERE topic_id="1279726" UNION SELECT * FROM gallery2 WHERE topic_id="757942" UNION SELECT * FROM gallery2 WHERE topic_id="787615" UNION SELECT * FROM gallery2 WHERE topic_id="157868" UNION SELECT * FROM gallery2 WHERE topic_id="1364492" UNION SELECT * FROM gallery2 WHERE topic_id="536921" UNION SELECT * FROM gallery2 WHERE topic_id="519213" UNION SELECT * FROM gallery2 WHERE topic_id="38604" UNION SELECT * FROM gallery2 WHERE topic_id="1466856" UNION SELECT * FROM gallery2 WHERE topic_id="1191389" UNION SELECT * FROM gallery2 WHERE topic_id="1043638" UNION SELECT * FROM gallery2 WHERE topic_id="1792679" UNION SELECT * FROM gallery2 WHERE topic_id="1776818" UNION SELECT * FROM gallery2 WHERE topic_id="998285" UNION SELECT * FROM gallery2 WHERE topic_id="1311595" UNION SELECT * FROM gallery2 WHERE topic_id="395392"