n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 6 |
6 | 12 |
7 | 15 |
8 | 20 |
9 | 21 |
10 | 44 |
11 | 54 |
12 | 75 |
13 | 102 |
14 | 116 |
15 | 182 |
16 | 288 |
17 | 326 |
18 | 344 |
19 | 357 |
20 | 458 |
21 | 1296 |
22 | 2394 |
23 | 2913 |
24 | 4749 |
25 | 6834 |
26 | 10425 |
27 | 17448 |
[0,1,2,3,6,12,15,20,21,44,54,75,102,116,182,288, 326,344,357,458,1296,2394,2913,4749,6834,10425, 17448] |