n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 20 |
4 | 42 |
5 | 72 |
6 | 110 |
7 | 156 |
8 | 210 |
9 | 272 |
10 | 342 |
11 | 420 |
12 | 506 |
13 | 600 |
14 | 702 |
15 | 812 |
16 | 930 |
17 | 1056 |
18 | 1190 |
19 | 1332 |
20 | 1482 |
21 | 1640 |
22 | 1806 |
23 | 1980 |
24 | 2162 |
25 | 2352 |
26 | 2550 |
27 | 2756 |
28 | 2970 |
29 | 3192 |
30 | 3422 |
31 | 3660 |
32 | 3906 |
33 | 4160 |
34 | 4422 |
35 | 4692 |
36 | 4970 |
37 | 5256 |
38 | 5550 |
39 | 5852 |
40 | 6162 |
41 | 6480 |
42 | 6806 |
43 | 7140 |
44 | 7482 |
45 | 7832 |
46 | 8190 |
[1,6,20,42,72,110,156,210,272,342,420,506,600,702, 812,930,1056,1190,1332,1482,1640,1806,1980,2162, 2352,2550,2756,2970,3192,3422,3660,3906,4160,4422, 4692,4970,5256,5550,5852,6162,6480,6806,7140,7482, 7832,8190] |