n | a(n) |
---|---|
1 | 9 |
2 | 79 |
3 | 669 |
4 | 5431 |
5 | 42189 |
6 | 314119 |
7 | 2251629 |
8 | 15625591 |
9 | 105563469 |
10 | 697683559 |
11 | 4529641389 |
12 | 28986744151 |
13 | 183339095949 |
14 | 1148652643399 |
15 | 7141191155949 |
16 | 44118519949111 |
17 | 271168742599629 |
18 | 1659705919705639 |
19 | 10123331198091309 |
20 | 61571999920648471 |
[9,79,669,5431,42189,314119,2251629,15625591, 105563469,697683559,4529641389,28986744151, 183339095949,1148652643399,7141191155949, 44118519949111,271168742599629,1659705919705639, 10123331198091309,61571999920648471] |