Perfect square is a number whose square root is an integer
Example :
2 2 , 3 2 , 4 2 , 5 2 , 6 2 , 7 2 , … are perfect squares
i.e. 4, 9, 16, 25, 36, 49, … are perfect squares
| Square of integers | List of Perfect Squares |
| 1 2 | 1 |
| 2 2 | 4 |
| 3 2 | 9 |
| 4 2 | 16 |
| 5 2 | 25 |
| 6 2 | 36 |
| 7 2 | 49 |
| 8 2 | 64 |
| 9 2 | 81 |
| 10 2 | 100 |
| 11 2 | 121 |
| 12 2 | 144 |
| 13 2 | 169 |
| 14 2 | 196 |
| 15 2 | 225 |
| 16 2 | 256 |
| 17 2 | 289 |
| 18 2 | 324 |
| 19 2 | 361 |
| 20 2 | 400 |
| 21 2 | 441 |
| 22 2 | 484 |
| 23 2 | 529 |
| 24 2 | 576 |
| 25 2 | 625 |
| 26 2 | 676 |
| 27 2 | 729 |
| 28 2 | 784 |
| 29 2 | 841 |
| 30 2 | 900 |
| 31 2 | 961 |
| 32 2 | 1024 |
| 33 2 | 1089 |
| 34 2 | 1156 |
| 35 2 | 1225 |
| 36 2 | 1296 |
| 37 2 | 1369 |
| 38 2 | 1444 |
| 39 2 | 1521 |
| 40 2 | 1600 |
| 41 2 | 1681 |
| 42 2 | 1764 |
| 43 2 | 1849 |
| 44 2 | 1936 |
| 45 2 | 2025 |
| 46 2 | 2116 |
| 47 2 | 2209 |
| 48 2 | 2304 |
| 49 2 | 2401 |
| 50 2 | 2500 |
| 51 2 | 2601 |
| 52 2 | 2704 |
| 53 2 | 2809 |
| 54 2 | 2916 |
| 55 2 | 3025 |
| 56 2 | 3136 |
| 57 2 | 3249 |
| 58 2 | 3364 |
| 59 2 | 3481 |
| 60 2 | 3600 |
| 61 2 | 3721 |
| 62 2 | 3844 |
| 63 2 | 3969 |
| 64 2 | 4096 |
| 65 2 | 4225 |
| 66 2 | 4356 |
| 67 2 | 4489 |
| 68 2 | 4624 |
| 69 2 | 4761 |
| 70 2 | 4900 |
| 71 2 | 5041 |
| 72 2 | 5184 |
| 73 2 | 5329 |
| 74 2 | 5476 |
| 75 2 | 5625 |
| 76 2 | 5776 |
| 77 2 | 5929 |
| 78 2 | 6084 |
| 79 2 | 6241 |
| 80 2 | 6400 |
| 81 2 | 6561 |
| 82 2 | 6724 |
| 83 2 | 6889 |
| 84 2 | 7056 |
| 85 2 | 7225 |
| 86 2 | 7396 |
| 87 2 | 7569 |
| 88 2 | 7744 |
| 89 2 | 7921 |
| 90 2 | 8100 |
| 91 2 | 8281 |
| 92 2 | 8464 |
| 93 2 | 8649 |
| 94 2 | 8836 |
| 95 2 | 9025 |
| 96 2 | 9216 |
| 97 2 | 9409 |
| 98 2 | 9604 |
| 99 2 | 9801 |
| 100 2 | 10000 |