n | a(n) |
---|---|
0 | 1 |
1 | 10 |
2 | 92 |
3 | 738 |
4 | 5053 |
5 | 29930 |
6 | 155904 |
7 | 725560 |
8 | 3061223 |
9 | 11854073 |
10 | 42564874 |
11 | 142944110 |
12 | 452197071 |
13 | 1355697097 |
14 | 3871729568 |
15 | 10579613832 |
16 | 27765888553 |
17 | 70221521921 |
18 | 171635652958 |
19 | 406476831574 |
20 | 934849110107 |
21 | 2092203571359 |
[1,10,92,738,5053,29930,155904,725560,3061223, 11854073,42564874,142944110,452197071,1355697097, 3871729568,10579613832,27765888553,70221521921, 171635652958,406476831574,934849110107, 2092203571359] |