Just too hard 😎

SELECT * FROM gallery2 WHERE topic_id="1560275" UNION SELECT * FROM gallery2 WHERE topic_id="1638258" UNION SELECT * FROM gallery2 WHERE topic_id="1374419" UNION SELECT * FROM gallery2 WHERE topic_id="284580" UNION SELECT * FROM gallery2 WHERE topic_id="1719925" UNION SELECT * FROM gallery2 WHERE topic_id="42092" UNION SELECT * FROM gallery2 WHERE topic_id="771100" UNION SELECT * FROM gallery2 WHERE topic_id="42151" UNION SELECT * FROM gallery2 WHERE topic_id="1732582" UNION SELECT * FROM gallery2 WHERE topic_id="1065791" UNION SELECT * FROM gallery2 WHERE topic_id="882748" UNION SELECT * FROM gallery2 WHERE topic_id="791407" UNION SELECT * FROM gallery2 WHERE topic_id="1424246" UNION SELECT * FROM gallery2 WHERE topic_id="1604645" UNION SELECT * FROM gallery2 WHERE topic_id="1245529" UNION SELECT * FROM gallery2 WHERE topic_id="1132679"