n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 26 |
3 | 106 |
4 | 426 |
5 | 1706 |
6 | 6826 |
7 | 27306 |
8 | 109226 |
9 | 436906 |
10 | 1747626 |
11 | 6990506 |
12 | 27962026 |
13 | 111848106 |
14 | 447392426 |
15 | 1789569706 |
16 | 7158278826 |
17 | 28633115306 |
18 | 114532461226 |
19 | 458129844906 |
20 | 1832519379626 |
21 | 7330077518506 |
22 | 29320310074026 |
23 | 117281240296106 |
24 | 469124961184426 |
[1,6,26,106,426,1706,6826,27306,109226,436906, 1747626,6990506,27962026,111848106,447392426, 1789569706,7158278826,28633115306,114532461226, 458129844906,1832519379626,7330077518506, 29320310074026,117281240296106,469124961184426] |