n | a(n) |
---|---|
1 | 1 |
2 | 85 |
3 | 820 |
4 | 5440 |
5 | 16276 |
6 | 69700 |
7 | 120100 |
8 | 348160 |
9 | 597780 |
10 | 1383460 |
11 | 1786324 |
12 | 4460800 |
13 | 4855540 |
14 | 10208500 |
15 | 13346320 |
16 | 22282240 |
17 | 24221380 |
18 | 50811300 |
19 | 47176564 |
20 | 88541440 |
21 | 98482000 |
22 | 151837540 |
23 | 148316260 |
24 | 285491200 |
25 | 254312500 |
26 | 412720900 |
27 | 435781620 |
28 | 653344000 |
29 | 595531444 |
[1,85,820,5440,16276,69700,120100,348160,597780, 1383460,1786324,4460800,4855540,10208500,13346320, 22282240,24221380,50811300,47176564,88541440, 98482000,151837540,148316260,285491200,254312500, 412720900,435781620,653344000,595531444] |