n | a(n) |
---|---|
0 | 1 |
1 | 18 |
2 | 168 |
3 | 1308 |
4 | 11788 |
5 | 108368 |
6 | 1019238 |
7 | 9713414 |
8 | 93465716 |
9 | 905458656 |
10 | 8814132218 |
11 | 86094716902 |
12 | 842995538722 |
13 | 8268296567458 |
14 | 81194927188214 |
15 | 798010003387898 |
16 | 7847743232008148 |
17 | 77207807539770572 |
18 | 759807537336050712 |
[1,18,168,1308,11788,108368,1019238,9713414, 93465716,905458656,8814132218,86094716902, 842995538722,8268296567458,81194927188214, 798010003387898,7847743232008148, 77207807539770572,759807537336050712] |