n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 9 |
3 | 82 |
4 | 747 |
5 | 6805 |
6 | 61992 |
7 | 564733 |
8 | 5144589 |
9 | 46866034 |
10 | 426938895 |
11 | 3889316089 |
12 | 35430783696 |
13 | 322766369353 |
14 | 2940328107873 |
15 | 26785719340210 |
16 | 244011802169763 |
17 | 2222891938868077 |
18 | 20250039251982456 |
19 | 184473245206710181 |
20 | 1680509246112374085 |
21 | 15309056460218076946 |
[0,1,9,82,747,6805,61992,564733,5144589,46866034, 426938895,3889316089,35430783696,322766369353, 2940328107873,26785719340210,244011802169763, 2222891938868077,20250039251982456, 184473245206710181,1680509246112374085, 15309056460218076946] |