n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 7 |
5 | 8 |
6 | 37 |
7 | 36 |
8 | 219 |
9 | 452 |
10 | 3000 |
11 | 5652 |
12 | 74961 |
13 | 126758 |
14 | 1371016 |
15 | 5653854 |
16 | 31440841 |
17 | 87796362 |
18 | 1319722484 |
19 | 2491714134 |
20 | 31893717065 |
21 | 121274777228 |
22 | 832622962686 |
23 | 2170594048582 |
24 | 34308978981089 |
[1,2,3,7,8,37,36,219,452,3000,5652,74961,126758, 1371016,5653854,31440841,87796362,1319722484, 2491714134,31893717065,121274777228,832622962686, 2170594048582,34308978981089] |