n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 13 |
7 | 88 |
8 | 177 |
9 | 184 |
10 | 297 |
11 | 304 |
12 | 310 |
13 | 562 |
14 | 892 |
15 | 1300 |
16 | 4047 |
17 | 5557 |
18 | 9028 |
19 | 15597 |
20 | 28527 |
21 | 56890 |
22 | 77485 |
23 | 79378 |
[0,1,2,3,4,13,88,177,184,297,304,310,562,892,1300, 4047,5557,9028,15597,28527,56890,77485,79378] |