| # | n (number) | Detail |
|---|---|---|
| 1 | 0 | 02 = 0 |
| 2 | 1 | 12 = 1 |
| 3 | 5 | 52 = 25 |
| 4 | 6 | 62 = 36 |
| 5 | 25 | 252 = 625 |
| 6 | 76 | 762 = 5776 |
| 7 | 376 | 3762 = 141376 |
| 8 | 625 | 6252 = 390625 |
| 9 | 9376 | 93762 = 87909376 |
| 10 | 90625 | 906252 = 8212890625 |
Automorphic numbers
Automorphic numbers are numbers whose square ends with the original number.