n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 69 |
4 | 272 |
5 | 846 |
6 | 2232 |
7 | 5214 |
8 | 11088 |
9 | 21879 |
10 | 40612 |
11 | 71643 |
12 | 121056 |
13 | 197132 |
14 | 310896 |
15 | 476748 |
16 | 713184 |
17 | 1043613 |
18 | 1497276 |
19 | 2110273 |
20 | 2926704 |
21 | 3999930 |
22 | 5393960 |
23 | 7184970 |
24 | 9462960 |
25 | 12333555 |
26 | 15919956 |
27 | 20365047 |
28 | 25833664 |
29 | 32515032 |
30 | 40625376 |
31 | 50410712 |
[1,12,69,272,846,2232,5214,11088,21879,40612, 71643,121056,197132,310896,476748,713184,1043613, 1497276,2110273,2926704,3999930,5393960,7184970, 9462960,12333555,15919956,20365047,25833664, 32515032,40625376,50410712] |