n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 14 |
4 | 40 |
5 | 112 |
6 | 304 |
7 | 800 |
8 | 2048 |
9 | 5120 |
10 | 12544 |
11 | 30208 |
12 | 71680 |
13 | 167936 |
14 | 389120 |
15 | 892928 |
16 | 2031616 |
17 | 4587520 |
18 | 10289152 |
19 | 22937600 |
20 | 50855936 |
21 | 112197632 |
22 | 246415360 |
23 | 538968064 |
24 | 1174405120 |
25 | 2550136832 |
26 | 5519704064 |
27 | 11911823360 |
28 | 25635586048 |
[1,2,5,14,40,112,304,800,2048,5120,12544,30208, 71680,167936,389120,892928,2031616,4587520, 10289152,22937600,50855936,112197632,246415360, 538968064,1174405120,2550136832,5519704064, 11911823360,25635586048] |