|
| |
|
|
A119069
|
|
Triangular numbers composed of digits {0,3,9}.
|
|
2
| |
|
|
3, 300, 903, 990, 3003, 33930, 39903, 339900, 930930, 39033030, 990903903, 3909003990, 3993990000, 33003300903, 39999939903, 90993993300, 3390003090090, 99990099000330, 90009933903093903, 399939399933939330
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
