n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 10 |
4 | 32 |
5 | 96 |
6 | 272 |
7 | 736 |
8 | 1920 |
9 | 4864 |
10 | 12032 |
11 | 29184 |
12 | 69632 |
13 | 163840 |
14 | 380928 |
15 | 876544 |
16 | 1998848 |
17 | 4521984 |
18 | 10158080 |
19 | 22675456 |
20 | 50331648 |
21 | 111149056 |
22 | 244318208 |
23 | 534773760 |
24 | 1166016512 |
25 | 2533359616 |
26 | 5486149632 |
27 | 11844714496 |
[1,3,10,32,96,272,736,1920,4864,12032,29184,69632, 163840,380928,876544,1998848,4521984,10158080, 22675456,50331648,111149056,244318208,534773760, 1166016512,2533359616,5486149632,11844714496] |