n | a(n) |
---|---|
1 | 5 |
2 | 5 |
3 | 19 |
4 | 38 |
5 | 108 |
6 | 343 |
7 | 925 |
8 | 2627 |
9 | 7334 |
10 | 20665 |
11 | 56990 |
12 | 159501 |
13 | 448046 |
14 | 1238263 |
15 | 3464117 |
16 | 9688753 |
17 | 26905744 |
18 | 75167708 |
19 | 209780236 |
20 | 584191642 |
21 | 1630491607 |
22 | 4547388813 |
23 | 12677376191 |
24 | 35365875462 |
25 | 98624293125 |
26 | 275037739818 |
[5,5,19,38,108,343,925,2627,7334,20665,56990, 159501,448046,1238263,3464117,9688753,26905744, 75167708,209780236,584191642,1630491607, 4547388813,12677376191,35365875462,98624293125, 275037739818] |