n | a(n) |
---|---|
0 | 4 |
1 | 18 |
2 | 133 |
3 | 1197 |
4 | 11374 |
5 | 110487 |
6 | 1084605 |
7 | 10708555 |
8 | 106091745 |
9 | 1053422339 |
10 | 10475688327 |
11 | 104287176419 |
12 | 1039019056246 |
13 | 10358018863853 |
14 | 103307491450820 |
15 | 1030734020030318 |
16 | 10287026204717358 |
17 | 102692313540015924 |
18 | 1025351434864118026 |
19 | 10239531292310798956 |
20 | 102270102190290407386 |
[4,18,133,1197,11374,110487,1084605,10708555, 106091745,1053422339,10475688327,104287176419, 1039019056246,10358018863853,103307491450820, 1030734020030318,10287026204717358, 102692313540015924,1025351434864118026, 10239531292310798956,102270102190290407386] |