n | a(n) |
---|---|
1 | 9 |
2 | 49 |
3 | 249 |
4 | 1249 |
5 | 81249 |
6 | 781249 |
7 | 5781249 |
8 | 25781249 |
9 | 425781249 |
10 | 6425781249 |
11 | 36425781249 |
12 | 836425781249 |
13 | 9836425781249 |
14 | 19836425781249 |
15 | 519836425781249 |
16 | 2519836425781249 |
17 | 12519836425781249 |
18 | 512519836425781249 |
19 | 4512519836425781249 |
20 | 84512519836425781249 |
[9,49,249,1249,81249,781249,5781249,25781249, 425781249,6425781249,36425781249,836425781249, 9836425781249,19836425781249,519836425781249, 2519836425781249,12519836425781249, 512519836425781249,4512519836425781249, 84512519836425781249] |