The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 43 |
| 3 | 45553 |
| 4 | 45555553 |
| 5 | 45555555555555555553 |
| 6 | 45555555555555555555555555555555553 |
| 7 | 4555555555555555555555555555555555555555555555555555553 |
[2,43,45553,45555553,45555555555555555553, 45555555555555555555555555555555553, 45555555555555555555555555555555555555555555555555\ 55553] |