n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 10 |
3 | 91 |
4 | 820 |
5 | 7381 |
6 | 66430 |
7 | 597871 |
8 | 5380840 |
9 | 48427561 |
10 | 435848050 |
11 | 3922632451 |
12 | 35303692060 |
13 | 317733228541 |
14 | 2859599056870 |
15 | 25736391511831 |
16 | 231627523606480 |
17 | 2084647712458321 |
18 | 18761829412124890 |
19 | 168856464709124011 |
20 | 1519708182382116100 |
21 | 13677373641439044901 |
22 | 123096362772951404110 |
[0,1,10,91,820,7381,66430,597871,5380840,48427561, 435848050,3922632451,35303692060,317733228541, 2859599056870,25736391511831,231627523606480, 2084647712458321,18761829412124890, 168856464709124011,1519708182382116100, 13677373641439044901,123096362772951404110] |