PERFECT SQUARES 8=64 16=256 25=625 18=324 33=1089 49=2401 50 =2500 72=5184 81=6561 100=1000 1=1 125=15625 144=12² 200=40000 169=28561 111=12321 225=50625 400=160000
The perfect squares from the list provided are 16, 25, 49, 81, 100, 1, 144, 169, 225, and 400. Each number is a square of an integer. This means they can be written as n 2 for some whole number n .
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