n | a(n) |
---|---|
1 | 5 |
2 | 36 |
3 | 147 |
4 | 826 |
5 | 4344 |
6 | 23930 |
7 | 131650 |
8 | 705342 |
9 | 3801448 |
10 | 20598890 |
11 | 111440744 |
12 | 603129471 |
13 | 3265314697 |
14 | 17669434957 |
15 | 95611160941 |
16 | 517439229137 |
17 | 2800320468761 |
18 | 15154923134842 |
19 | 82016941366524 |
20 | 443863716501084 |
21 | 2402118373132479 |
[5,36,147,826,4344,23930,131650,705342,3801448, 20598890,111440744,603129471,3265314697, 17669434957,95611160941,517439229137, 2800320468761,15154923134842,82016941366524, 443863716501084,2402118373132479] |