n | a(n) |
---|---|
0 | 1 |
1 | 12 |
2 | 63 |
3 | 224 |
4 | 630 |
5 | 1512 |
6 | 3234 |
7 | 6336 |
8 | 11583 |
9 | 20020 |
10 | 33033 |
11 | 52416 |
12 | 80444 |
13 | 119952 |
14 | 174420 |
15 | 248064 |
16 | 345933 |
17 | 474012 |
18 | 639331 |
19 | 850080 |
20 | 1115730 |
21 | 1447160 |
22 | 1856790 |
23 | 2358720 |
24 | 2968875 |
25 | 3705156 |
26 | 4587597 |
27 | 5638528 |
28 | 6882744 |
29 | 8347680 |
30 | 10063592 |
31 | 12063744 |
32 | 14384601 |
33 | 17066028 |
[1,12,63,224,630,1512,3234,6336,11583,20020,33033, 52416,80444,119952,174420,248064,345933,474012, 639331,850080,1115730,1447160,1856790,2358720, 2968875,3705156,4587597,5638528,6882744,8347680, 10063592,12063744,14384601,17066028] |