n | a(n) |
---|---|
4 | 1 |
5 | 10 |
6 | 50 |
7 | 175 |
8 | 490 |
9 | 1176 |
10 | 2520 |
11 | 4950 |
12 | 9075 |
13 | 15730 |
14 | 26026 |
15 | 41405 |
16 | 63700 |
17 | 95200 |
18 | 138720 |
19 | 197676 |
20 | 276165 |
21 | 379050 |
22 | 512050 |
23 | 681835 |
24 | 896126 |
25 | 1163800 |
26 | 1495000 |
27 | 1901250 |
28 | 2395575 |
29 | 2992626 |
30 | 3708810 |
31 | 4562425 |
32 | 5573800 |
33 | 6765440 |
34 | 8162176 |
35 | 9791320 |
36 | 11682825 |
37 | 13869450 |
[1,10,50,175,490,1176,2520,4950,9075,15730,26026, 41405,63700,95200,138720,197676,276165,379050, 512050,681835,896126,1163800,1495000,1901250, 2395575,2992626,3708810,4562425,5573800,6765440, 8162176,9791320,11682825,13869450] |