n | a(n) |
---|---|
2 | 1 |
3 | 10 |
4 | 44 |
5 | 135 |
6 | 336 |
7 | 728 |
8 | 1428 |
9 | 2598 |
10 | 4455 |
11 | 7282 |
12 | 11440 |
13 | 17381 |
14 | 25662 |
15 | 36960 |
16 | 52088 |
17 | 72012 |
18 | 97869 |
19 | 130986 |
20 | 172900 |
21 | 225379 |
22 | 290444 |
23 | 370392 |
24 | 467820 |
25 | 585650 |
26 | 727155 |
27 | 895986 |
28 | 1096200 |
29 | 1332289 |
30 | 1609210 |
31 | 1932416 |
32 | 2307888 |
33 | 2742168 |
34 | 3242393 |
35 | 3816330 |
36 | 4472412 |
37 | 5219775 |
[1,10,44,135,336,728,1428,2598,4455,7282,11440, 17381,25662,36960,52088,72012,97869,130986,172900, 225379,290444,370392,467820,585650,727155,895986, 1096200,1332289,1609210,1932416,2307888,2742168, 3242393,3816330,4472412,5219775] |