n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 9 |
3 | 90 |
4 | 846 |
5 | 8055 |
6 | 76224 |
7 | 721389 |
8 | 6819192 |
9 | 64422126 |
10 | 608173020 |
11 | 5737815756 |
12 | 54100140735 |
13 | 509794737636 |
14 | 4801164836634 |
15 | 45192001954005 |
16 | 425156458320783 |
17 | 3997756503852489 |
18 | 37572655020653089 |
19 | 352957677187938076 |
20 | 3314174696310855888 |
21 | 31105460092251410001 |
22 | 291818245344169918725 |
[1,1,9,90,846,8055,76224,721389,6819192,64422126, 608173020,5737815756,54100140735,509794737636, 4801164836634,45192001954005,425156458320783, 3997756503852489,37572655020653089, 352957677187938076,3314174696310855888, 31105460092251410001,291818245344169918725] |