n | a(n) |
---|---|
0 | 1 |
1 | 14 |
2 | 137 |
3 | 1186 |
4 | 9789 |
5 | 79278 |
6 | 637249 |
7 | 5107322 |
8 | 40887077 |
9 | 327183142 |
10 | 2617726761 |
11 | 20942603058 |
12 | 167543199565 |
13 | 1340352738206 |
14 | 10722843363473 |
15 | 85782811346794 |
16 | 686262684222453 |
17 | 5490102054386070 |
18 | 43920818177432185 |
19 | 351366550647536930 |
20 | 2810932420866630941 |
[1,14,137,1186,9789,79278,637249,5107322,40887077, 327183142,2617726761,20942603058,167543199565, 1340352738206,10722843363473,85782811346794, 686262684222453,5490102054386070, 43920818177432185,351366550647536930, 2810932420866630941] |