n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 15 |
4 | 50 |
5 | 70 |
6 | 201 |
7 | 210 |
8 | 540 |
9 | 615 |
10 | 1065 |
11 | 1001 |
12 | 2745 |
13 | 1820 |
14 | 3430 |
15 | 4110 |
16 | 6751 |
17 | 4845 |
18 | 10950 |
19 | 7315 |
20 | 15930 |
21 | 13776 |
22 | 17655 |
23 | 14950 |
24 | 38775 |
25 | 22960 |
26 | 32851 |
27 | 35510 |
28 | 53865 |
29 | 35960 |
30 | 81015 |
31 | 46376 |
32 | 92741 |
33 | 73920 |
34 | 90270 |
35 | 88515 |
36 | 180852 |
37 | 91390 |
38 | 137845 |
39 | 139230 |
40 | 241235 |
41 | 135751 |
[1,5,15,50,70,201,210,540,615,1065,1001,2745,1820, 3430,4110,6751,4845,10950,7315,15930,13776,17655, 14950,38775,22960,32851,35510,53865,35960,81015, 46376,92741,73920,90270,88515,180852,91390,137845, 139230,241235,135751] |