Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 9 |
2 | 81 |
3 | 225 |
4 | 625 |
5 | 3025 |
6 | 14641 |
7 | 53361 |
8 | 194481 |
9 | 815409 |
10 | 3418801 |
11 | 13359025 |
12 | 52200625 |
13 | 211266225 |
14 | 855036081 |
15 | 3400172721 |
16 | 13521270961 |
17 | 54243807409 |
18 | 217611987121 |
19 | 869173967025 |
20 | 3471607400625 |
21 | 13896604674225 |
22 | 55627148806321 |
[9,81,225,625,3025,14641,53361,194481,815409, 3418801,13359025,52200625,211266225,855036081, 3400172721,13521270961,54243807409,217611987121, 869173967025,3471607400625,13896604674225, 55627148806321] |