n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 23 |
3 | 198 |
4 | 1795 |
5 | 16758 |
6 | 159446 |
7 | 1537308 |
8 | 14967843 |
9 | 146833830 |
10 | 1449054178 |
11 | 14369723316 |
12 | 143072565454 |
13 | 1429331585724 |
14 | 14320668653580 |
15 | 143838879376248 |
16 | 1447883909314851 |
17 | 14602334949928710 |
18 | 147518977428892010 |
19 | 1492559101878005700 |
20 | 15121898521185194970 |
[1,3,23,198,1795,16758,159446,1537308,14967843, 146833830,1449054178,14369723316,143072565454, 1429331585724,14320668653580,143838879376248, 1447883909314851,14602334949928710, 147518977428892010,1492559101878005700, 15121898521185194970] |