A square of a number n is obtained after multiplying n by itself. The square of a number is represented as:
Square of n: n2 = n × n

Squares from 1 to 50 (Even Numbers)
Even numbers are those numbers that are completely divisible by 2 without leaving any remainder.
Number | Square | Number | Square | Number | Square | Number | Square | Number | Square |
|---|---|---|---|---|---|---|---|---|---|
2 | 4 | 12 | 144 | 22 | 484 | 32 | 1024 | 42 | 1764 |
4 | 16 | 14 | 196 | 24 | 576 | 34 | 1156 | 44 | 1936 |
6 | 36 | 16 | 256 | 26 | 676 | 36 | 1296 | 46 | 2116 |
8 | 64 | 18 | 324 | 28 | 784 | 38 | 1444 | 48 | 2304 |
10 | 100 | 20 | 400 | 30 | 900 | 40 | 1600 | 50 | 2500 |
Squares from 1 to 50 (Odd Numbers)
Odd numbers are those numbers which are not completely divisible by 2 i.e. leaves a remainder when divided by 2.
Number | Square | Number | Square | Number | Square | Number | Square | Number | Square |
|---|---|---|---|---|---|---|---|---|---|
1 | 1 | 11 | 121 | 21 | 441 | 31 | 961 | 41 | 1681 |
3 | 9 | 13 | 169 | 23 | 529 | 33 | 1089 | 43 | 1849 |
5 | 25 | 15 | 225 | 25 | 625 | 35 | 1225 | 45 | 2025 |
7 | 49 | 17 | 289 | 27 | 729 | 37 | 1369 | 47 | 2209 |
9 | 81 | 19 | 361 | 29 | 841 | 39 | 1521 | 49 | 2401 |