n | a(n) |
---|---|
3 | 6 |
4 | 26 |
5 | 80 |
6 | 226 |
7 | 600 |
8 | 1528 |
9 | 3776 |
10 | 9120 |
11 | 21632 |
12 | 50560 |
13 | 116736 |
14 | 266752 |
15 | 604160 |
16 | 1357824 |
17 | 3031040 |
18 | 6725632 |
19 | 14843904 |
20 | 32604160 |
21 | 71303168 |
22 | 155320320 |
23 | 337117184 |
24 | 729284608 |
25 | 1572864000 |
26 | 3382706176 |
27 | 7256145920 |
28 | 15527313408 |
29 | 33151778816 |
30 | 70632079360 |
31 | 150189637632 |
32 | 318767104000 |
33 | 675383607296 |
[6,26,80,226,600,1528,3776,9120,21632,50560, 116736,266752,604160,1357824,3031040,6725632, 14843904,32604160,71303168,155320320,337117184, 729284608,1572864000,3382706176,7256145920, 15527313408,33151778816,70632079360,150189637632, 318767104000,675383607296] |