Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 73 |
2 | 773 |
3 | 77773 |
4 | 7777753 |
5 | 77777777573 |
6 | 7777777777573 |
7 | 77777777777775557 |
8 | 7777777777777777577 |
9 | 77777777777777777775353 |
10 | 77777777777777777777777775737 |
11 | 7777777777777777777777777777333 |
12 | 7777777777777777777777777777777773553 |
13 | 77777777777777777777777777777777777777323 |
[73,773,77773,7777753,77777777573,7777777777573, 77777777777775557,7777777777777777577, 77777777777777777775353, 77777777777777777777777775737, 7777777777777777777777777777333, 7777777777777777777777777777777773553, 77777777777777777777777777777777777777323] |