n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1210 |
3 | 11552 |
4 | 71192 |
5 | 254656 |
6 | 804528 |
7 | 1915328 |
8 | 4538956 |
9 | 8628864 |
10 | 17309892 |
11 | 28803296 |
12 | 51649344 |
13 | 78486464 |
14 | 130311456 |
15 | 185010752 |
16 | 290432044 |
17 | 392591488 |
18 | 587974442 |
19 | 765028512 |
20 | 1108040944 |
21 | 1392702208 |
22 | 1962884944 |
23 | 2407505728 |
24 | 3303637472 |
25 | 3970663680 |
26 | 5347655844 |
[1,0,1210,11552,71192,254656,804528,1915328, 4538956,8628864,17309892,28803296,51649344, 78486464,130311456,185010752,290432044,392591488, 587974442,765028512,1108040944,1392702208, 1962884944,2407505728,3303637472,3970663680, 5347655844] |