n | a(n) |
---|---|
1 | 20 |
2 | 281 |
3 | 3183 |
4 | 34038 |
5 | 366982 |
6 | 4058169 |
7 | 44208465 |
8 | 451571539 |
9 | 4213513472 |
10 | 35702217342 |
11 | 275765596545 |
12 | 1955472740426 |
13 | 12826024056862 |
14 | 78357459733281 |
15 | 448627173302773 |
16 | 2420105832394544 |
17 | 12358148308045511 |
18 | 59981333718872012 |
[20,281,3183,34038,366982,4058169,44208465, 451571539,4213513472,35702217342,275765596545, 1955472740426,12826024056862,78357459733281, 448627173302773,2420105832394544, 12358148308045511,59981333718872012] |