|
| |
|
|
A116170
|
|
Numbers n such that n concatenated with n+2 gives the product of two numbers which differ by 1.
|
|
4
| |
|
|
590, 738, 830, 1080, 4508, 20660, 29754, 980300, 6694218, 49826988, 117738578, 131505858, 132231404, 176445054, 177285320, 247979808, 252028388, 335180054, 336337790, 404958680, 406231130, 431477468, 499519478
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
