n | a(n) |
---|---|
0 | 0 |
1 | 9 |
2 | 75 |
3 | 294 |
4 | 810 |
5 | 1815 |
6 | 3549 |
7 | 6300 |
8 | 10404 |
9 | 16245 |
10 | 24255 |
11 | 34914 |
12 | 48750 |
13 | 66339 |
14 | 88305 |
15 | 115320 |
16 | 148104 |
17 | 187425 |
18 | 234099 |
19 | 288990 |
20 | 353010 |
21 | 427119 |
22 | 512325 |
23 | 609684 |
24 | 720300 |
25 | 845325 |
26 | 985959 |
27 | 1143450 |
28 | 1319094 |
29 | 1514235 |
30 | 1730265 |
31 | 1968624 |
32 | 2230800 |
33 | 2518329 |
34 | 2832795 |
[0,9,75,294,810,1815,3549,6300,10404,16245,24255, 34914,48750,66339,88305,115320,148104,187425, 234099,288990,353010,427119,512325,609684,720300, 845325,985959,1143450,1319094,1514235,1730265, 1968624,2230800,2518329,2832795] |