n | a(n) |
---|---|
0 | 1 |
1 | 8 |
2 | 35 |
3 | 100 |
4 | 260 |
5 | 548 |
6 | 1191 |
7 | 2340 |
8 | 4525 |
9 | 8320 |
10 | 14838 |
11 | 25828 |
12 | 44070 |
13 | 73500 |
14 | 120695 |
15 | 194408 |
16 | 309459 |
17 | 485400 |
18 | 753025 |
19 | 1154260 |
20 | 1751419 |
21 | 2631924 |
22 | 3920625 |
23 | 5790400 |
24 | 8486720 |
25 | 12343172 |
26 | 17832027 |
27 | 25588580 |
28 | 36495125 |
29 | 51738640 |
[1,8,35,100,260,548,1191,2340,4525,8320,14838, 25828,44070,73500,120695,194408,309459,485400, 753025,1154260,1751419,2631924,3920625,5790400, 8486720,12343172,17832027,25588580,36495125, 51738640] |