n | a(n) |
---|---|
1 | 2 |
2 | 6 |
3 | 12 |
4 | 20 |
5 | 30 |
6 | 42 |
7 | 56 |
8 | 72 |
9 | 9 |
10 | 11 |
11 | 231 |
12 | 651 |
13 | 1271 |
14 | 2091 |
15 | 3111 |
16 | 4331 |
17 | 5751 |
18 | 7371 |
19 | 182 |
20 | 24 |
21 | 264 |
22 | 704 |
23 | 1344 |
24 | 2184 |
25 | 3224 |
26 | 4464 |
27 | 5904 |
28 | 7544 |
29 | 276 |
30 | 39 |
31 | 299 |
32 | 759 |
33 | 1419 |
34 | 2279 |
35 | 3339 |
36 | 4599 |
37 | 6059 |
38 | 7719 |
39 | 372 |
40 | 56 |
41 | 336 |
42 | 816 |
43 | 1496 |
44 | 2376 |
45 | 3456 |
46 | 4736 |
47 | 6216 |
48 | 7896 |
49 | 470 |
50 | 75 |
51 | 375 |
[2,6,12,20,30,42,56,72,9,11,231,651,1271,2091, 3111,4331,5751,7371,182,24,264,704,1344,2184,3224, 4464,5904,7544,276,39,299,759,1419,2279,3339,4599, 6059,7719,372,56,336,816,1496,2376,3456,4736,6216, 7896,470,75,375] |