Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 7 |
2 | 83 |
3 | 971 |
4 | 9887 |
5 | 99881 |
6 | 999983 |
7 | 9999401 |
8 | 99999551 |
9 | 999999761 |
10 | 9999999707 |
11 | 99999999947 |
12 | 999999998867 |
13 | 9999999999083 |
14 | 99999999999467 |
15 | 999999999997841 |
16 | 9999999999997031 |
17 | 99999999999998717 |
18 | 999999999999999161 |
19 | 9999999999999996587 |
20 | 99999999999999999803 |
[7,83,971,9887,99881,999983,9999401,99999551, 999999761,9999999707,99999999947,999999998867, 9999999999083,99999999999467,999999999997841, 9999999999997031,99999999999998717, 999999999999999161,9999999999999996587, 99999999999999999803] |