n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 6 |
5 | 8 |
6 | 12 |
7 | 15 |
8 | 19 |
9 | 30 |
10 | 31 |
11 | 110 |
12 | 175 |
13 | 358 |
14 | 456 |
15 | 475 |
16 | 1359 |
17 | 1741 |
18 | 2061 |
19 | 6062 |
20 | 7568 |
21 | 10027 |
22 | 10732 |
23 | 27761 |
24 | 52018 |
25 | 75456 |
26 | 133543 |
27 | 136291 |
28 | 203048 |
[0,1,2,6,8,12,15,19,30,31,110,175,358,456,475, 1359,1741,2061,6062,7568,10027,10732,27761,52018, 75456,133543,136291,203048] |