n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 20 |
4 | 42 |
5 | 110 |
6 | 156 |
7 | 272 |
8 | 342 |
9 | 506 |
10 | 812 |
11 | 870 |
12 | 930 |
13 | 1332 |
14 | 1640 |
15 | 1722 |
16 | 1806 |
17 | 2162 |
18 | 2756 |
19 | 3422 |
20 | 3660 |
21 | 4290 |
22 | 4422 |
23 | 4830 |
24 | 4970 |
25 | 5256 |
26 | 6006 |
27 | 6162 |
28 | 6806 |
29 | 7832 |
30 | 9312 |
31 | 10100 |
32 | 10302 |
33 | 10506 |
34 | 10920 |
35 | 11342 |
36 | 11772 |
37 | 11990 |
38 | 12656 |
39 | 12882 |
40 | 16002 |
41 | 16770 |
42 | 17030 |
43 | 18632 |
44 | 18906 |
45 | 19182 |
[2,6,20,42,110,156,272,342,506,812,870,930,1332, 1640,1722,1806,2162,2756,3422,3660,4290,4422,4830, 4970,5256,6006,6162,6806,7832,9312,10100,10302, 10506,10920,11342,11772,11990,12656,12882,16002, 16770,17030,18632,18906,19182] |