n | a(n) |
---|---|
1 | 10 |
2 | 20 |
3 | 46 |
4 | 104 |
5 | 240 |
6 | 544 |
7 | 1256 |
8 | 2848 |
9 | 6576 |
10 | 14912 |
11 | 34432 |
12 | 78080 |
13 | 180288 |
14 | 408832 |
15 | 944000 |
16 | 2140672 |
17 | 4942848 |
18 | 11208704 |
19 | 25881088 |
20 | 58689536 |
21 | 135515136 |
22 | 307302400 |
23 | 709566464 |
24 | 1609056256 |
25 | 3715338240 |
26 | 8425127936 |
27 | 19453763584 |
[10,20,46,104,240,544,1256,2848,6576,14912,34432, 78080,180288,408832,944000,2140672,4942848, 11208704,25881088,58689536,135515136,307302400, 709566464,1609056256,3715338240,8425127936, 19453763584] |