n | a(n) |
---|---|
0 | 1 |
1 | 15 |
2 | 70 |
3 | 210 |
4 | 495 |
5 | 1001 |
6 | 1820 |
7 | 3060 |
8 | 4845 |
9 | 7315 |
10 | 10626 |
11 | 14950 |
12 | 20475 |
13 | 27405 |
14 | 35960 |
15 | 46376 |
16 | 58905 |
17 | 73815 |
18 | 91390 |
19 | 111930 |
20 | 135751 |
21 | 163185 |
22 | 194580 |
23 | 230300 |
24 | 270725 |
25 | 316251 |
26 | 367290 |
27 | 424270 |
28 | 487635 |
29 | 557845 |
30 | 635376 |
31 | 720720 |
32 | 814385 |
33 | 916895 |
34 | 1028790 |
35 | 1150626 |
36 | 1282975 |
[1,15,70,210,495,1001,1820,3060,4845,7315,10626, 14950,20475,27405,35960,46376,58905,73815,91390, 111930,135751,163185,194580,230300,270725,316251, 367290,424270,487635,557845,635376,720720,814385, 916895,1028790,1150626,1282975] |