|
| |
|
|
A067468
|
|
Numbers n such that 7 is the first digit of 7^n.
|
|
0
| |
|
|
1, 20, 33, 46, 59, 72, 104, 117, 130, 143, 175, 188, 201, 214, 246, 259, 272, 285, 317, 330, 343, 356, 388, 401, 414, 427, 459, 472, 485, 498, 511, 530, 543, 556, 569, 582, 614, 627, 640, 653, 685, 698, 711, 724, 756, 769, 782, 795, 827, 840, 853, 866, 898
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
