n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 28 |
4 | 289 |
5 | 3126 |
6 | 49036 |
7 | 823544 |
8 | 17040385 |
9 | 387538588 |
10 | 10048833246 |
11 | 285311670612 |
12 | 8929334253419 |
13 | 302875106592254 |
14 | 11116754387182648 |
15 | 437894348359764856 |
16 | 18448995959423107073 |
17 | 827240261886336764178 |
18 | 39347761059781438793815 |
19 | 1978419655660313589123980 |
[1,5,28,289,3126,49036,823544,17040385,387538588, 10048833246,285311670612,8929334253419, 302875106592254,11116754387182648, 437894348359764856,18448995959423107073, 827240261886336764178,39347761059781438793815, 1978419655660313589123980] |