n | a(n) |
---|---|
0 | 56 |
1 | 336 |
2 | 1200 |
3 | 3300 |
4 | 7700 |
5 | 16016 |
6 | 30576 |
7 | 54600 |
8 | 92400 |
9 | 149600 |
10 | 233376 |
11 | 352716 |
12 | 518700 |
13 | 744800 |
14 | 1047200 |
15 | 1445136 |
16 | 1961256 |
17 | 2622000 |
18 | 3458000 |
19 | 4504500 |
20 | 5801796 |
21 | 7395696 |
22 | 9338000 |
23 | 11687000 |
24 | 14508000 |
25 | 17873856 |
26 | 21865536 |
27 | 26572700 |
28 | 32094300 |
29 | 38539200 |
30 | 46026816 |
[56,336,1200,3300,7700,16016,30576,54600,92400, 149600,233376,352716,518700,744800,1047200, 1445136,1961256,2622000,3458000,4504500,5801796, 7395696,9338000,11687000,14508000,17873856, 21865536,26572700,32094300,38539200,46026816] |