|
| |
|
|
A136866
|
|
Numbers n such that n and the square of n use only the digits 0, 1, 4 and 8.
|
|
1
| |
|
|
0, 1, 10, 100, 1000, 10000, 10401, 100000, 104010, 1000000, 1004001, 1040100, 10000000, 10040010, 10401000, 100000000, 100040001, 100400100, 104010000, 1000000000, 1000400010, 1004001000, 1040100000, 10000000000, 10000400001, 10004000100, 10040010000, 10401000000, 100000000000, 100004000010, 100040001000, 100400100000
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
