n | a(n) |
---|---|
1 | 1 |
2 | 152 |
3 | 2403 |
4 | 17344 |
5 | 81125 |
6 | 287496 |
7 | 840007 |
8 | 2129408 |
9 | 4841289 |
10 | 10099000 |
11 | 19646891 |
12 | 36078912 |
13 | 63117613 |
14 | 105948584 |
15 | 171615375 |
16 | 269479936 |
17 | 411753617 |
18 | 614103768 |
19 | 896340979 |
20 | 1283192000 |
21 | 1805163381 |
22 | 2499500872 |
23 | 3411249623 |
24 | 4594420224 |
25 | 6113265625 |
26 | 8043673976 |
[1,152,2403,17344,81125,287496,840007,2129408, 4841289,10099000,19646891,36078912,63117613, 105948584,171615375,269479936,411753617,614103768, 896340979,1283192000,1805163381,2499500872, 3411249623,4594420224,6113265625,8043673976] |