Challenge accepted

SELECT * FROM gallery2 WHERE topic_id="1545283" UNION SELECT * FROM gallery2 WHERE topic_id="1273306" UNION SELECT * FROM gallery2 WHERE topic_id="606200" UNION SELECT * FROM gallery2 WHERE topic_id="723317" UNION SELECT * FROM gallery2 WHERE topic_id="883257" UNION SELECT * FROM gallery2 WHERE topic_id="511717" UNION SELECT * FROM gallery2 WHERE topic_id="241338" UNION SELECT * FROM gallery2 WHERE topic_id="1567757" UNION SELECT * FROM gallery2 WHERE topic_id="1804822" UNION SELECT * FROM gallery2 WHERE topic_id="690077" UNION SELECT * FROM gallery2 WHERE topic_id="1677203" UNION SELECT * FROM gallery2 WHERE topic_id="446849" UNION SELECT * FROM gallery2 WHERE topic_id="162394" UNION SELECT * FROM gallery2 WHERE topic_id="125870" UNION SELECT * FROM gallery2 WHERE topic_id="1393785" UNION SELECT * FROM gallery2 WHERE topic_id="1167431"